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Communication System for Defending against Attacks of Media Clones

Research Project

Project/Area Number 16H06302
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Perceptual information processing
Research InstitutionOsaka University

Principal Investigator

BABAGUCHI Noboru  大阪大学, 工学研究科, 教授 (30156541)

Co-Investigator(Kenkyū-buntansha) 越前 功  国立情報学研究所, 情報社会相関研究系, 教授 (30462188)
Project Period (FY) 2016-05-31 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥156,910,000 (Direct Cost: ¥120,700,000、Indirect Cost: ¥36,210,000)
Fiscal Year 2020: ¥37,050,000 (Direct Cost: ¥28,500,000、Indirect Cost: ¥8,550,000)
Fiscal Year 2019: ¥39,000,000 (Direct Cost: ¥30,000,000、Indirect Cost: ¥9,000,000)
Fiscal Year 2018: ¥30,550,000 (Direct Cost: ¥23,500,000、Indirect Cost: ¥7,050,000)
Fiscal Year 2017: ¥27,950,000 (Direct Cost: ¥21,500,000、Indirect Cost: ¥6,450,000)
Fiscal Year 2016: ¥22,360,000 (Direct Cost: ¥17,200,000、Indirect Cost: ¥5,160,000)
Keywords視覚メディア処理 / プライバシー保護 / フェイクメディア / メディアクローン / 視聴覚メディア処理 / 音声情報処理 / プライバシー・生体情報保護 / 安心で信頼されるコミュニケーション / 真正性 / 画像、文書、音声等認識 / 先端的通信 / 生体・プライバシー情報の保護 / 認識器クローン / 真贋識別 / 騙しのモデリング / 対戦型循環的実証実験 / 詐欺のモデリング / 画像、文章、音声等認識 / メディア認識 / 生体情報の保護 / プライバシー情報の保護 / ソーシャルメディア / 文書生成 / 顔画像生成 / 歩容シルエット
Outline of Final Research Achievements

Distribution of non-authentic media has become a potential threat in our daily life. Its typical examples are a fraud by voice impersonation, and DeepFake videos. It is therefore of great importance to protect the receivers of such non-authentic but skillfully fabricated replicas of authentic media, called media clones, by means of media processing technologies towards safe and reliable society. To realize a trusted communication system that can defend against attacks of media clones, this research achieves the following goals: (A) development of methods for protecting the privacy, biological, and environmental information to prevent fake information generation, (B) generating various types of media clones such as audio, visual, text, and social media derived from the fake information, (C) detection of media clones by recognizing them. (D) modeling of media clone attacks, and (E) experimental evaluation for a total system and its components.

Academic Significance and Societal Importance of the Research Achievements

本研究は、社会問題化している「オレオレ詐欺」や「DeepFake映像」から情報の受け手を保護することに資する研究である。音声クローンの生成と認識に関して対戦型循環的実証実験のスキームを提唱し、世界的な規模のチャレンジの実現に貢献した。加えて、近年、悪い影響を与えるメディアとしてDeepFake映像(顔映像クローン)があるが、その生成と認識に関しても先進的な手法を開発した。MCは、いわゆるフェイクメディアの典型例であり、本研究が、サイバー空間と実空間における人間とフェイクメディアとの相互作用を追求する研究として極めてインパクトは大きい。

Assessment Rating
Verification Result (Rating)

A

Assessment Rating
Result (Rating)

A: Progress in the research is steadily towards the initial goal. Expected research results are expected.

Report

(11 results)
  • 2021 Research Progress Assessment (Verification Result) ( PDF )
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (280 results)

All 2021 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (14 results) Journal Article (39 results) (of which Int'l Joint Research: 15 results,  Peer Reviewed: 37 results,  Open Access: 24 results) Presentation (222 results) (of which Int'l Joint Research: 119 results,  Invited: 29 results) Book (1 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Int'l Joint Research] アールト大学/東フィンランド大学(フィンランド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ObEN(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 中国科学技術大学(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] フランス国立情報学自動制御研究所/パリ東マルヌ・ヴァレ大学/国立土木学校(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 東フィンランド大学(フィンランド)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Institute for Infocomm Research(シンガポール)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] EURECOM研究所(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ウイーン工科大学/SBA Resarch(オーストリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] エジンバラ大学(英国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] EURECOMU研究所(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] アルト大学/東フィンランド大学(フィンランド)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Institute for Infocomm Research(シンガポール)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ウィーン工科大学(オーストリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Generation and Detection of Media Clones2021

    • Author(s)
      Isao Echizen, Noboru Babaguchi, Junichi Yamagichi, Naoko Nitta, Yuta Nakashima, Kazuaki Nakamura, Kazuhiro Kono, Fuming Fang, Seiko Myojin, Zhenzhong Kuang, Huy H. Nguyen, and Ngoc-Dung T. Tieu
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E104.D Issue: 1 Pages: 12-23

    • DOI

      10.1587/transinf.2020MUI0002

    • NAID

      130007965147

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2021-01-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Preventing Fake Information Generation Against Media Clone Attacks2021

    • Author(s)
      Noboru Babaguchi, Isao Echizen, Junichi Yamagichi, Naoko Nitta, Yuta Nakashima, Kazuaki Nakamura, Kazuhiro Kono, Fuming Fang, Seiko Myojin, Zhenzhong Kuang, Huy H. Nguyen, and Ngoc-Dung T. Tieu
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E104.D Issue: 1 Pages: 2-11

    • DOI

      10.1587/transinf.2020MUI0001

    • NAID

      130007965151

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2021-01-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Investigation of learning abilities on linguistic features in sequence-to-sequence text-to-speech synthesis2021

    • Author(s)
      Yusuke Yasuda, Xin Wang, and Junichi Yamagishi
    • Journal Title

      Computer Speech & Language

      Volume: 67 Pages: 101183-101183

    • DOI

      10.1016/j.csl.2020.101183

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Model inversion attack: analysis under gray-box scenario on deep learning based face recognition system2021

    • Author(s)
      Mahdi Khosravy, Kazuaki Nakamura, Yuki Hirose, Naoko Nitta, and Noboru Babaguchi
    • Journal Title

      KSII Transactions on Internet and Information Systems

      Volume: 15 Issue: 3 Pages: 1100-1118

    • DOI

      10.3837/tiis.2021.03.015

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 画像認識サービスの悪用とその対処法に関する基礎検討(解説)2021

    • Author(s)
      中村和晃, 新田直子, 馬場口登
    • Journal Title

      画像ラボ

      Volume: 32 Pages: 27-38

    • Related Report
      2020 Annual Research Report
  • [Journal Article] ASVspoof 2019: a large-scale public database of synthesized, converted and replayed speech2020

    • Author(s)
      Xin Wang, Junichi Yamagishi, Massimiliano Todisco, Hector Delgado, Andreas Nautsch, Nicholas Evans, Md Sahidullah, Ville Vestman, Tomi Kinnunen, Kong Aik Lee, Lauri Juvela, Paavo Alku, Yu-Huai Peng, Hsin-Te Hwang, Yu Tsao, Hsin-Min Wang, Sebastien Le Maguer, Markus Becker, Fergus Henderson他計40名
    • Journal Title

      Computer Speech & Language

      Volume: 64 Pages: 101114-101114

    • DOI

      10.1016/j.csl.2020.101114

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] NAUTILUS: a versatile voice cloning system2020

    • Author(s)
      Hieu-Thi Luong and Junichi Yamagishi
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech, and Language Processing

      Volume: 28 Pages: 2967-2981

    • DOI

      10.1109/taslp.2020.3034994

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A logical consideration on fraudulent email communication2020

    • Author(s)
      Seiko Myojin and Noboru Babaguchi
    • Journal Title

      Artificial Life and Robotics

      Volume: 25 Issue: 3 Pages: 475-481

    • DOI

      10.1007/s10015-020-00597-4

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of rakugo speech and its limitations: toward speech synthesis that entertains audiences2020

    • Author(s)
      Shuhei Kato, Yusuke Yasuda, Xin Wang, Erica Cooper, Shinji Takaki, and Junichi Yamagishi
    • Journal Title

      IEEE Access

      Volume: 8 Pages: 138149-138161

    • DOI

      10.1109/access.2020.3011975

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constructing geospatial concept graphs from tagged images for geo-aware fine-grained image recognition2020

    • Author(s)
      Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Journal Title

      ISPRS International Journal of Geo-Information

      Volume: 9 Issue: 6 Pages: 354-354

    • DOI

      10.3390/ijgi9060354

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neural Source-Filter Waveform Models for Statistical Parametric Speech Synthesis2020

    • Author(s)
      Wang Xin、Takaki Shinji、Yamagishi Junichi
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech, and Language Processing

      Volume: 28 Pages: 402-415

    • DOI

      10.1109/taslp.2019.2956145

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] [Paper] Speech-driven Face Reenactment for a Video Sequence2020

    • Author(s)
      Yuta Nakashima, Takaaki Yasui, Leon Nguyen, and Noboru Babaguchi
    • Journal Title

      ITE Transactions on Media Technology and Applications

      Volume: 8 Issue: 1 Pages: 60-68

    • DOI

      10.3169/mta.8.60

    • NAID

      130007779381

    • ISSN
      2186-7364
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Discrimination between Genuine and Cloned Gait Silhouette Videos via Autoencoder-Based Training Data Generation2019

    • Author(s)
      Yuki Hirose, Kazuaki Nakamura, Naoko Nitta, and Noboru Babaguchi
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E102.D Issue: 12 Pages: 2535-2546

    • DOI

      10.1587/transinf.2019EDP7042

    • NAID

      130007754420

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2019-12-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of Methods for Defending against Recognizer Clones2019

    • Author(s)
      中村和晃,新田直子,馬場口登
    • Journal Title

      Medical Imaging Technology

      Volume: 37 Issue: 4 Pages: 188-193

    • DOI

      10.11409/mit.37.188

    • NAID

      130007720103

    • ISSN
      0288-450X, 2185-3193
    • Year and Date
      2019-09-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Constructing geographic dictionary from streaming geotagged tweets2019

    • Author(s)
      Jeongwoo Lim, Naoko Nitta, Kazuaki Nakamura and Noboru Babaguchi
    • Journal Title

      ISPRS International Journal on Geo-Information

      Volume: 8 Issue: 5 Pages: 216-216

    • DOI

      10.3390/ijgi8050216

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Encryption-Free Framework of Privacy-Preserving Image Recognition for Photo-Based Information Services2019

    • Author(s)
      Nakamura Kazuaki、Nitta Naoko、Babaguchi Noboru
    • Journal Title

      IEEE Transactions on Information Forensics and Security

      Volume: 14 Issue: 5 Pages: 1264-1279

    • DOI

      10.1109/tifs.2018.2876752

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 内心プライバシー情報の流出を防ぐ画像認識フレームワークの開発2019

    • Author(s)
      中村和晃, 新田直子, 馬場口登
    • Journal Title

      画像ラボ

      Volume: 30 Pages: 12-19

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Spatio-temporal generative adversarial network for gait anonymization2019

    • Author(s)
      Ngoc-Dung T. Tieu, Huy H. Nguyen, Hoang-Quoc Nguyen-Son, Junichi Yamagishi, and Isao Echizen
    • Journal Title

      Journal of Information Security and Applications

      Volume: 46 Pages: 307-319

    • DOI

      10.1016/j.jisa.2019.03.002

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unsupervised biometric anti-spoofing using generative adversarial networks2019

    • Author(s)
      Vishu Gupta, Masakatsu Nishigaki, and Tetsushi Ohki
    • Journal Title

      International Journal of Informatics Society

      Volume: 11 Pages: 45-53

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficiently Decodable Non-Adaptive Threshold Group Testing2019

    • Author(s)
      Thach V. Bui, Minoru Kuribayashi, Mahdi Cheraghchi, and Isao Echizen
    • Journal Title

      IEEE Transactions on Information Theory

      Volume: 65 Issue: 9 Pages: 5519-5528

    • DOI

      10.1109/tit.2019.2907990

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A vector quantized variational autoencoder (VQ-VAE) autoregressive neural F0 model for statistical parametric speech synthesis2019

    • Author(s)
      Xin Wang, Shinji Takaki, Junichi Yamagishi, Simon King, and Keiichi Tokuda
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech and Language Processing

      Volume: 28 Pages: 157-170

    • DOI

      10.1109/taslp.2019.2950099

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Near-optimal detector for binary tardos code by estimating collusion strategy2019

    • Author(s)
      Tatsuya Yasui, Minoru Kuribayashi, Nobuo Funabiki, and Isao Echizen
    • Journal Title

      IEEE Transactions on Information Forensics and Security

      Volume: 15 Pages: 2069-2080

    • DOI

      10.1109/tifs.2019.2956587

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spatio-temporal generative adversarial network for gait anonymization (accepted)2019

    • Author(s)
      Ngoc-Dung T. Tieu, Huy H. Nguyen, Hoang-Quoc Nguyen-Son, Junichi Yamagishi, and Isao Echizen
    • Journal Title

      Journal of Information Security and Applications

      Volume: ---

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Complex-Valued Restricted Boltzmann Machine for Speaker-Dependent Speech Parameterization From Complex Spectra2019

    • Author(s)
      Nakashika Toru、Takaki Shinji、Yamagishi Junichi
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech, and Language Processing

      Volume: 27 Issue: 2 Pages: 244-254

    • DOI

      10.1109/taslp.2018.2877465

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Finding Important People in a Video Using Deep Neural Networks with Conditional Random Fields2018

    • Author(s)
      Mayu Otani, Atsushi Nishida, Yuta Nakashima, Tomokazu Sato, and Naokazu Yokoya
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E101.D Issue: 10 Pages: 2509-2517

    • DOI

      10.1587/transinf.2018EDP7029

    • NAID

      130007493926

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2018-10-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A logical consideration on deceived person's thinking2018

    • Author(s)
      Seiko Myojin and Noboru Babaguchi
    • Journal Title

      Artificial Life and Robotics

      Volume: 24 Issue: 1 Pages: 114-118

    • DOI

      10.1007/s10015-018-0465-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Wasserstein GAN and waveform loss-based acoustic model training for multi-speaker text-to-speech synthesis systems using a WaveNet neural vocoder2018

    • Author(s)
      Yi Zhao, Shinji Takaki, Hieu-Thi Luong, Junichi Yamagishi, Daisuke Saito, and Nobuaki Minematsu
    • Journal Title

      IEEE Access

      Volume: 6 Pages: 60478-60488

    • DOI

      10.1109/access.2018.2872060

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Autoregressive neural F0 model for statistical parametric speech synthesis2018

    • Author(s)
      Xin Wang, Shinji Takaki, Junichi Yamagishi
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech, and Language Processing

      Volume: 8 Issue: 8 Pages: 1406-1419

    • DOI

      10.1109/taslp.2018.2828650

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Investigation of Information Embedding Method in Pattern by Artificial Fiber Pattern2018

    • Author(s)
      富田 若南、野口 直哉、金田 北洋、岩村 惠市、越前 功
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 138 Issue: 4 Pages: 435-440

    • DOI

      10.1541/ieejeiss.138.435

    • NAID

      130006602510

    • ISSN
      0385-4221, 1348-8155
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] マイクロブログからの関連実世界観測情報の抽出2018

    • Author(s)
      新田直子, 吉武真人, 中村和晃, 馬場口登
    • Journal Title

      日本データベース学会和文論文誌

      Volume: 16-J

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigating very deep highway networks for parametric speech synthesis2018

    • Author(s)
      Wang Xin、Takaki Shinji、Yamagishi Junichi
    • Journal Title

      Speech Communication

      Volume: 96 Pages: 1-9

    • DOI

      10.1016/j.specom.2017.11.002

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] BiometricJammer: Method to Prevent Acquisition of Biometric Information by Surreptitious Photography on Fingerprints2018

    • Author(s)
      I. Echizen and T. Ogane
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E101.D Issue: 1 Pages: 2-12

    • DOI

      10.1587/transinf.2017MUI0001

    • NAID

      130006301190

    • ISSN
      0916-8532, 1745-1361
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 機械学習を用いたソーシャルネットワークと履歴書の照合方式の提案2017

    • Author(s)
      橋本英奈, 宮崎夏美, 市野将嗣, 久保山哲二, 越前功, 吉浦裕
    • Journal Title

      情報処理学会論文誌

      Volume: 58 Pages: 1863-1874

    • NAID

      120006763739

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Provable identity based user authentication scheme on ECC in multi-server environment2017

    • Author(s)
      T. Truong, T. Tran, D. Duong, and I. Echizen
    • Journal Title

      Wireless Personal Communications

      Volume: 92 Issue: 3 Pages: 1-17

    • DOI

      10.1007/s11277-017-3961-5

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method2017

    • Author(s)
      X. Huang, N. Ono, A. Nishimura, I. Echizen
    • Journal Title

      Journal of Information Processing

      Volume: 25 Issue: 0 Pages: 469-476

    • DOI

      10.2197/ipsjjip.25.469

    • NAID

      130005775577

    • ISSN
      1882-6652
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Introduction to the Issue on Spoofing and Countermeasures for Automatic Speaker Verification2017

    • Author(s)
      Yamagishi Junichi、Kinnunen Tomi H.、Evans Nicholas、Leon Phillip De、Trancoso Isabel
    • Journal Title

      IEEE Journal of Selected Topics in Signal Processing

      Volume: 11 Issue: 4 Pages: 585-587

    • DOI

      10.1109/jstsp.2017.2698143

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 時間領域へのウェーブレットフィルタの加減算による音響電子透かしの提案2016

    • Author(s)
      伊藤世紀、姜玄浩、岩村惠市、金田北洋、越前功
    • Journal Title

      情報処理学会論文誌

      Volume: 57 Pages: 1911-1920

    • NAID

      170000131039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ステガノグラフィ(ANGO)の特性とテンプレートマッチングへの応用に関する研究2016

    • Author(s)
      石塚裕一、越前功、岩村惠市、櫻井幸一
    • Journal Title

      情報処理学会論文誌

      Volume: 57 Pages: 1921-1932

    • NAID

      170000131040

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anti-Spoofing for Text-Independent Speaker Verification: An Initial Database, Comparison of Countermeasures, and Human Performance2016

    • Author(s)
      Zhizheng Wu, Phillip L. De Leon, Cenk Demiroglu, Ali Khodabakhsh, Simon King, Zhen-Hua Ling, Daisuke Saito, Bryan Stewart, Tomoki Toda, Mirjam Wester, and Junichi Yamagishi
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech, and Language Processing

      Volume: 24 (4) Issue: 4 Pages: 768-783

    • DOI

      10.1109/taslp.2016.2526653

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Reinforcement learning based smart data agent for location privacy2021

    • Author(s)
      Harkeerat Kaur, Rohit Kumar, and Isao Echizen
    • Organizer
      The 35th International Conference on Advanced Information Networking and Applications (AINA2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real or fake? the future of media security and privacy2021

    • Author(s)
      Isao Echizen
    • Organizer
      Symposium of Yotta Informatics, Research Platform for Yotta-Scale Data Science 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Real or fake? the future of media security and privacy2021

    • Author(s)
      Isao Echizen, Junichi Yamagishi, Trung-Nghia Le, and Huy H. Nguyen
    • Organizer
      The 7th International Symposium toward the Future of Advanced Researches in Shizuoka University 2021 (ISFAR-SU2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] REALそれともFAKE2021

    • Author(s)
      馬場口登
    • Organizer
      電子情報通信学会マルチメディア情報ハイディング・エンリッチメント(EMM)研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 構造未知の画像認識器に対するModel Inversion Attackの検討2021

    • Author(s)
      吉村駿佑, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会2021年総合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 画像の印象操作のためのオブジェクトの外観変換2021

    • Author(s)
      内田祐生, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会2021年総合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 敵対的生成ネットワークによる映像改ざん検出法の改良2021

    • Author(s)
      大迫勇太郎, 河野和宏, 馬場口登
    • Organizer
      電子情報通信学会マルチメディア情報ハイディング・エンリッチメント(EMM)研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] GAN識別器のアンサンブル学習による真正画像とクローン画像の識別2021

    • Author(s)
      濱崎直紀, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会パターン認識・メディア理解(PRMU)研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 概念間類似度に基づく知識グラフを用いた詳細画像認識2021

    • Author(s)
      鎌田和博, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会パターン認識・メディア理解(PRMU)研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 半教師あり学習による非視覚センサ値を用いた時間軸をもつ画像列生成2021

    • Author(s)
      川上蒼太, 岡田渓, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会パターン認識・メディア理解(PRMU)研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Real or fake? the future of biometric data protection2021

    • Author(s)
      Isao Echizen
    • Organizer
      The 2nd Asia Service Sciences and Software Engineering Conference (ASSE2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Semi-supervised outdoor image generation conditioned on weather signals2021

    • Author(s)
      Sota Kawakami, Kei Okada, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      International Conference on Pattern Recognition (ICPR2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhancing low-quality voice recordings using disentangled channel factor and neural waveform model2021

    • Author(s)
      Haoyu Li, Yang Ai, and Junichi Yamagishi
    • Organizer
      2021 IEEE Spoken Language Technology Workshop (SLT2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Denoising-and-dereverberation hierarchical neural vocoder for robust waveform generation2021

    • Author(s)
      Yang Ai, Haoyu Li, Xin Wang, Junichi Yamagish, and Zhenhua Ling
    • Organizer
      2021 IEEE Spoken Language Technology Workshop (SLT2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Smart data agent for preserving location privacy2020

    • Author(s)
      Harkeerat Kaur, Isao Echizen, and Rohit Kumar
    • Organizer
      2020 IEEE Symposium Series on Computational Intelligence (SSCI2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A QR symbol with ECDSA for both public and secret areas using rhombic sub-cells2020

    • Author(s)
      Nobuyuki Teraura, Isao Echizen, and Keiichi Iwamura
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detection of adversarial examples based on sensitivities to noise removal filter2020

    • Author(s)
      Akinori Higashi, Minoru Kuribayashi, Nobuo Funabiki, Huy H. Nguyen, and Isao Echizen
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep face recognizer privacy attack: model inversion initialization by a deep generative adversarial data space discriminator2020

    • Author(s)
      Mahdi Khosravy, Kazuaki Nakamura, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detection of cloned recognizers: a defending method against recognizer cloning attack2020

    • Author(s)
      Yuto Mori, Kazuaki Nakamura, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A method for identifying origin of digital images using a convolution neural network2020

    • Author(s)
      Rong Huang, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Color transfer to anonymized gait images while maintaining anonymization2020

    • Author(s)
      Ngoc-Dung T. Tieu, Junichi Yamagishi, and Isao Echizen
    • Organizer
      The 12th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 概念間の視覚的類似度を用いた少量の事例画像による効率的な画像認識器の学習2020

    • Author(s)
      鎌田和博, 新田直子, 中村和晃, 馬場口登
    • Organizer
      映像情報メディア学会創立70周年記念大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] DCGANベース顔生成器を対象としたシードベクトル推定に基づく実写顔画像と生成顔画像の判定2020

    • Author(s)
      廣瀬雄基, 春木佑太, 中村和晃, 新田直子, 馬場口登
    • Organizer
      映像情報メディア学会創立70周年記念大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] GANにより訓練した識別器のバギングによる手書き文字画像とコンピュータ生成文字画像の識別2020

    • Author(s)
      濱崎直紀, 中村和晃, 新田直子, 馬場口登
    • Organizer
      映像情報メディア学会創立70周年記念大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Real or Fake? ~メディアセキュリティ・プライバシーのこれから~2020

    • Author(s)
      越前功
    • Organizer
      Line Developer Day 2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 深層生成モデルによるメディア生成とフェイク検知2020

    • Author(s)
      山岸順一
    • Organizer
      第23回情報論的学習理論ワークショップ (IBIS2020) 企画セッション講演
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 画像認識・生成へのソーシャルメディアの活用2020

    • Author(s)
      新田直子
    • Organizer
      電気関係学会関西連合大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 人と人型メディアの同一性について2020

    • Author(s)
      明神聖子, 馬場口登
    • Organizer
      計測自動制御学会システム・情報部門学術講演会2020(SSI2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Voice conversion challenge 2020: intra-lingual semi-parallel and cross-lingual voice conversion2020

    • Author(s)
      Yi Zhao, Wen-Chin Huang, Xiaohai Tian, Junichi Yamagishi, Rohan Kumar Das, Tomi Kinnunen, Zhenhua Ling, and Tomoki Toda
    • Organizer
      ISCA Joint Workshop for the Blizzard Challenge and Voice Conversion Challenge 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Predictions of subjective ratings and spoofing assessments of voice conversion challenge 2020 submissions2020

    • Author(s)
      Rohan Kumar Das, Tomi Kinnunen, Wen-Chin Huang, Zhenhua Ling, Junichi Yamagishi, Yi Zhao, Xiaohai Tian, and Tomoki Toda
    • Organizer
      ISCA Joint Workshop for the Blizzard Challenge and Voice Conversion Challenge 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latent linguistic embedding for cross-lingual text-to-speech and voice conversion2020

    • Author(s)
      Hieu-Thi Luong and Junichi Yamagishi
    • Organizer
      ISCA Joint Workshop for the Blizzard Challenge and Voice Conversion Challenge 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Viable threat on news reading: generating biased news using natural language models2020

    • Author(s)
      Saurabh Gupta, Hong Huy Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      The 4th workshop on natural language processing (NLP) and computational social science (CSS) at EMNLP 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] iMetricGAN: intelligibility enhancement for speech-in-noise using generative adversarial network-based metric learning2020

    • Author(s)
      Haoyu Li, Szu-Wei Fu, Yu Tsao, and Junichi Yamagishi
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Usingcyclic noise as the source signal for neural source-filter-based speech waveform model2020

    • Author(s)
      Xin Wang and Junichi Yamagishi
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Noise tokens: learning neural noise templates for environment-aware speech enhancement2020

    • Author(s)
      Li Haoyu and Junichi Yamagishi
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can speaker augmentation improve multi-speaker end-to-end TTS?2020

    • Author(s)
      Erica Cooper, Cheng-I Lai, Yusuke Yasuda, and Junichi Yamagishi
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reverberation modeling for source-filter-based neural vocoder2020

    • Author(s)
      Yang Ai, Xin Wang, Junichi Yamagishi, and Zhen-Hua Ling
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improved prosody from learned F0 codebook representations for VQ-VAE speech waveform reconstruction2020

    • Author(s)
      Yi Zhao, Haoyu Li, Cheng-I Lai, Jennifer Williams, Erica Cooper, and Junichi Yamagishi
    • Organizer
      Interspeech 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Security of facial forensics models against adversarial attacks2020

    • Author(s)
      Rong Huang, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Conference on Image Processing (ICIP2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 現実世界とサイバー空間の境界で生体情報を守るには~メディアセキュリティ・プライバシーのこれから~2020

    • Author(s)
      越前功
    • Organizer
      情報処理学会 連続セミナー 人工知能技術と人間の思考・感性
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 落語音声合成は人間の落語家にどれだけ迫れるのか?2020

    • Author(s)
      加藤集平, 安田裕介, Xin Wang, Erica Cooper, 山岸順一
    • Organizer
      情報処理学会音声言語情報処理研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Generating master faces for use in performing wolf attacks on face recognition systems2020

    • Author(s)
      Huy H. Nguyen, Junichi Yamagishi, Isao Echizen, and Sebastien Marcel
    • Organizer
      International Joint Conference On Biometrics (IJCB2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Semantic structurization of geotagged tweets for real-world information retrieval2020

    • Author(s)
      Jeongwoo Lim, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      電子情報通信学会メディアエクスペリエンス・バーチャル環境基礎(MVE)研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] シルエット変化に基づく歩容動画の匿名化2020

    • Author(s)
      廣瀬雄基, 中村和晃, 新田直子, 馬場口登
    • Organizer
      第23回画像の認識・理解シンポジウム(MIRU2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 半教師あり学習による非視覚センサ値を用いた画像生成2020

    • Author(s)
      川上蒼太, 岡田渓, 新田直子, 中村和晃, 馬場口登
    • Organizer
      第23回画像の認識・理解シンポジウム(MIRU2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Neural auto-regressive, source-filter and glottal vocoders for speech and music signals2020

    • Author(s)
      Junichi Yamagishi and Xin Wang
    • Organizer
      2020 Speech Processing Courses in Crete: Neural approaches for speech enhancement, synthesis, and coding
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Improved non-adaptive algorithms for threshold group testing with a gap2020

    • Author(s)
      Thach V. Bui, Mahdi Cheraghchi, and Isao Echizen
    • Organizer
      2020 IEEE International Symposium on Information Theory (ISIT2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 画像認識モデルからの情報流出の可能性とその対処法に関する検討2020

    • Author(s)
      中村和晃, 森勇登, 廣瀬雄基, Mahdi Khosravy, 新田直子, 馬場口登
    • Organizer
      第26回画像センシングシンポジウム (SSII2020)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] An assessment study of gait biometric recognition using machine learning2020

    • Author(s)
      Abdullah Mohmand, Munish Sabharwal, and Isao Echizen
    • Organizer
      International Conference on Advanced Machine Learning Technologies and Applications (AMLTA2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Zero-shot multi-speaker text-to-speech with state-of-the-art neural speaker embeddings2020

    • Author(s)
      Erica Cooper, Cheng-I Lai, Yusuke Yasuda, Fuming Fang, Xin Wang, Nanxin Chen, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transferring neural speech waveform synthesizers to musical instrument sounds generation2020

    • Author(s)
      Yi Zhao, Xin Wang, Lauri Juvela, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of choice of probability distribution, randomness, and search methods for alignment modeling in sequence-to-sequence text-to-speech synthesis using hard alignment2020

    • Author(s)
      Yusuke Yasuda, Xin Wang, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generating sentiment-preserving fake online reviews using neural language models and their human- and machine-based detection2020

    • Author(s)
      David Ifeoluwa Adelani, Haotian Mai, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      Advanced Information Networking and Applications (AINA2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generating sentiment-preserving fake online reviews using neural language models and their human- and machine-based detection2020

    • Author(s)
      David Ifeoluwa Adelani, Haotian Mai, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      Advanced Information Networking and Applications (AINA)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of choice of probability distribution, randomness, and search methods for alignment modeling in sequence-to-sequence text-to-speech synthesis using hard alignment2020

    • Author(s)
      Yusuke Yasuda, Xin Wang, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transferring neural speech waveform synthesizers to musical instrument sounds generation2020

    • Author(s)
      Yi Zhao, Xin Wang, Lauri Juvela, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Zero-Shot multi-speaker text-to-speech with state-of-the-art neural speaker embeddings2020

    • Author(s)
      Erica Cooper, Cheng-I Lai, Yusuke Yasuda, Fuming Fang, Xin Wang, Nanxin Chen, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 欺瞞的対話における判断に関するゲーム理論に基づく分析について2020

    • Author(s)
      山下雅弘, 明神聖子, 馬場口登
    • Organizer
      HAIシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] トピックに基づくテキスト生成によるマイクロブログにおけるなりすまし投稿の生成2020

    • Author(s)
      田村優幸, 新田直子, 中村和晃, 馬場口登
    • Organizer
      第12回データ工学と情報マネジメントに関するフォーラム(DEIM Forum 2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 敵対的生成ネットワークを用いた映像改ざん領域検出2020

    • Author(s)
      大城将健, 河野和宏, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 半教師あり学習による気象条件に応じた屋外画像の生成2020

    • Author(s)
      松崎大輔, 恒岡知生, 新田直子, 中村和晃, 馬場口登
    • Organizer
      第12回データ工学と情報マネジメントに関するフォーラム(DEIM Forum 2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 画像認識器に対するクローン訓練攻撃とその防御法に関する考察2020

    • Author(s)
      金原祥太, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解)
    • Related Report
      2019 Annual Research Report
  • [Presentation] GANを用いたk匿名性を持つ顔画像と奥行画像の生成2020

    • Author(s)
      小林良輔, 中島悠太, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 局所領域ごとの字体変換に基づく文書クローンの生成2020

    • Author(s)
      佐々木航真, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会2020年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 気象センサとの整合性を考慮したソーシャルメディアからの屋外画像収集2020

    • Author(s)
      岡田渓, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会2020年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 画像生成ネットワークを用いたModel Inversion Attackの提案2020

    • Author(s)
      河津勘介, 廣瀬雄基, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会2020年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Sublinear decoding schemes for non-adaptive group testing with inhibitors2019

    • Author(s)
      Thach V. Bui, Minoru Kuribayashi, Tetsuya Kojima, and Isao Echizen
    • Organizer
      Theory and Applications of Models of Computation (TAMC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Attentive filtering networks for audio replay attack detection2019

    • Author(s)
      Cheng-I Lai, Alberto Abad, Korin Richmond, Junichi Yamagishi, Najim Dehak, and Simon King
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neural source-filter-based waveform model for statistical parametric speech synthesis2019

    • Author(s)
      Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cycle-consistent adversarial networks for non-parallel vocal effort based speaking style conversion2019

    • Author(s)
      Shreyas Seshadri, Lauri Juvela, Junichi Yamagishi, Okko Rasanen, and Paavo Alku
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Audiovisual speaker conversion: jointly and simultaneously transforming facial expression and acoustic characteristics2019

    • Author(s)
      Fuming Fang, Xin Wang, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Waveform generation for text-to-speech synthesis using pitch-synchronous multi-scale generative adversarial networks2019

    • Author(s)
      Lauri Juvela, Bajibabu Bollepalli, Junichi Yamagishi, and Paavo Alku
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of enhanced Tacotron text-to-speech synthesis systems with self-attention for pitch accent language2019

    • Author(s)
      Yusuke Yasuda, Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STFT spectral loss for training a neural speech waveform model2019

    • Author(s)
      Shinji Takaki, Toru Nakashika, Xin Wang, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Capsule-Forensics: using capsule networks to detect forged images and videos2019

    • Author(s)
      Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (IEEE ICASSP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Speaker identity cloning and protection2019

    • Author(s)
      Junichi Yamagishi
    • Organizer
      AFEKA Speech Processing Conference 2019: 10-Year Anniversary Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Implementation of a digital signature in backward-compatible QR codes using subcell division and double encoding2019

    • Author(s)
      Nobuyuki Teraura, Isao Echizen, and Keiichi Iwamura
    • Organizer
      Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 意思決定のための情報科学 ~情報氾濫・フェイク・分断に立ち向かうことは可能か~2019

    • Author(s)
      山岸順一
    • Organizer
      フェイク動画問題: メディア解析技術によるアプローチ, JST/CRDS 公開ワークショップ
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Protection and use of biometric identity information - new possibilities for media security and privacy -2019

    • Author(s)
      Isao Echizen
    • Organizer
      IEEE Cyber Science and Technology Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multi-task learning for detecting and segmenting manipulated facial images and videos2019

    • Author(s)
      Huy Nguyen, Fuming Fang, Junichi Yamagishi, and Isao Echizen
    • Organizer
      10th IEEE International Conference on Biometrics: Theory, Applications, and Systems (IEEE BTAS)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rakugo speech synthesis using segment-to-segment neural transduction and style tokens - toward speech synthesis for entertaining audiences2019

    • Author(s)
      Shuhei Kato, Yusuke Yasuda, Xin Wang, Erica Cooper, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      10th ISCA Speech Synthesis Workshop (SSW10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Initial investigation of encoder-decoder end-to-end TTS using marginalization of monotonic hard alignments2019

    • Author(s)
      Yusuke Yasuda, Xin Wang, and Junichi Yamagishi
    • Organizer
      10th ISCA Speech Synthesis Workshop (SSW10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neural harmonic-plus-noise waveform model with trainable maximum voice frequency for text-to-speech synthesis2019

    • Author(s)
      Xin Wang and Junichi Yamagishi
    • Organizer
      10th ISCA Speech Synthesis Workshop (SSW10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Speaker anonymization using X-vector and neural waveform models2019

    • Author(s)
      Fuming Fang, Xin Wang, Junichi Yamagishi, Isao Echizen, Massimiliano Todisco, Nicholas Evans, and Jean-Francois Bonastre
    • Organizer
      10th ISCA Speech Synthesis Workshop (SSW10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GELP: GAN-Excited liner prediction for speech synthesis from Mel-spectrogram2019

    • Author(s)
      Lauri Juvela, Bajibabu Bollepalli, Junichi Yamagishi, and Paavo Alku
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MOSNet: deep learning based objective assessment for voice conversion2019

    • Author(s)
      Chen-Chou Lo, Szu-wei Fu, Wen Chin Huang, Junichi Yamagishi, Yu Tsao, and Hsin-Min Wang
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ASVspoof 2019: future horizons in spoofed and fake audio detection2019

    • Author(s)
      Massimiliano Todisco, Xin Wang, Ville Vestman, Md Sahidullah, Hector Delgado, Andreas Nautsch, Junichi Yamagishi, Tomi Kinnunen, Nicholas Evans, and Kong Aik Lee
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Joint training framework for text-to-speech and voice conversion using multi-source Tacotron and WaveNet2019

    • Author(s)
      Mingyang Zhang, Xin Wang, Fuming Fang, Haizhou Li, and Junichi Yamagishi
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Training-free method for generating motion video clones from a still image considering self-occlusion of human body2019

    • Author(s)
      Teppei Tsutsumi, Kazuaki Nakamura, Seiko Myojin, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      IEEE International Conference on Image Processing (IEEE ICIP)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 落語音声合成モデルの頑健な学習方法と発話様式の変動への対処2019

    • Author(s)
      加藤集平, 安田裕介, Xin Wang, Erica Cooper, 高木信二, 山岸順一
    • Organizer
      日本音響学会2019年秋季研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ソフトアテンションを使用しないエンドツーエンド音声合成の初期検討2019

    • Author(s)
      安田裕介, Xin Wang, 山岸順一
    • Organizer
      日本音響学会2019年秋季研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Neural-network-based waveform modeling for text-to-speech synthesis2019

    • Author(s)
      Xin Wang
    • Organizer
      Lecture Series on Natural Language Processing
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 音声の個人性に関する多角的研究2019

    • Author(s)
      山岸順一
    • Organizer
      日本音響学会2019年秋季研究発表会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] JPEG圧縮による画像分類器の識別結果の変動解析に基づく敵対的事例の検知法2019

    • Author(s)
      東亮憲, 栗林稔, 舩曵信生, Nguyen Huy H., 越前 功
    • Organizer
      コンピューターセキュリティシンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] An RGB gait anonymization model for low quality silhouette2019

    • Author(s)
      Ngoc-Dung T. Tieu, Huy H. Nguyen, Fuming Fang, Junichi Yamagishi, and Isao Echizen
    • Organizer
      Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discrimination between handwritten and computer-generated texts using a sistribution of patch-wise font features2019

    • Author(s)
      Naoki Hamasaki, Kazuaki Nakamura, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      Asia-Pacific Signal and Processing Association Annual Summit and Conference (APSIPA ASC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anonymization of gait silhouette video by perturbing its phase and shape components2019

    • Author(s)
      Yuki Hirose, Kazuaki Nakamura, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      Asia-Pacific Signal and Processing Association Annual Summit and Conference (APSIPA ASC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generating spoofing tweets considering points of interest of target user2019

    • Author(s)
      Jeongwoo Lim, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      Asia-Pacific Signal and Processing Association Annual Summit and Conference (APSIPA ASC)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bootstrapping non-parallel voice conversion from speaker-adaptive text-to-speech2019

    • Author(s)
      Hieu-Thi Luong and Junichi Yamagishi
    • Organizer
      IEEE Automatic Speech Recognition and Understanding Workshop (IEEE ASRU)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 話者照合の生体検知チャレンジ「ASVspoof 2019」の概要と今後の展望2019

    • Author(s)
      山岸順一
    • Organizer
      第9回バイオメトリクスと認識・認証シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] メディアクローン攻撃2019

    • Author(s)
      馬場口登
    • Organizer
      大阪大学工学研究科テクノアリーナ「いきもの-AI共創工学」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Modeling deceptive communication based on information flow2019

    • Author(s)
      Seiko Myojin and Noboru Babaguchi
    • Organizer
      International Symposium on Artificial Life and Robotics (AROB)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] メディア認識サービスにおけるクローン認識器検知手法の検討2019

    • Author(s)
      森勇登, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロブログにおける投稿の類似性に基づくボットアカウント検出2019

    • Author(s)
      鎌田和博, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 音素・口形素の特徴表現と敵対的生成ネットワークによる発話顔生成2019

    • Author(s)
      安井崇朗, 中島悠太, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 個人ごとの基準文字画像の推定とその変形による手書き文字クローンの生成2019

    • Author(s)
      生野祐輝, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 局所領域ごとの字体特徴の分布に基づく手書き文字列と自動生成文字列の識別2019

    • Author(s)
      濵﨑直紀, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 落語音声合成におけるTacotronおよびコンテキスト特徴量の使用とその評価2019

    • Author(s)
      加藤集平, 高木信二, 山岸順一, 安田裕介, Xin Wang
    • Organizer
      電子情報通信学会技術研究報告(音声研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 映像改ざん検出における時空間特徴量の検証2019

    • Author(s)
      大城将健, 河野和宏, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Twitterにおけるユーザの嗜好及び地域情報を考慮したなりすまし投稿の自動生成2019

    • Author(s)
      坂本宏祐, 新田直子, 中村和晃, 馬場口登
    • Organizer
      第11回データ工学と情報マネジメントに関するフォーラム(DEIM)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 忘れられる権利を満たす生体認証: 爪を用いたマイクロ生体認証2019

    • Author(s)
      杉本元輝, 藤田真浩, 眞野勇人, 大木哲史, 西垣正勝
    • Organizer
      情報処理学会研究報告(セキュリティ心理学とトラスト研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生体認証に対するなりすまし攻撃とその対策2019

    • Author(s)
      大木哲史
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 音声合成で何ができる? ~基礎研究シード編~2019

    • Author(s)
      山岸順一
    • Organizer
      最先端「音声合成 x AI」技術動向と実用化ビジネスへの展望
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Investigating neural source-filter waveform model for statistical parametric speech synthesis2019

    • Author(s)
      Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Scaling and bias codes for modeling speaker-adaptive DNN-based speech synthesis systems2018

    • Author(s)
      Hieu-Thi Luong, and Junichi Yamagishi
    • Organizer
      IEEE Workshop on Spoken Language Technology (SLT)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Passive video forgery detection considering spatio-temporal consistency2018

    • Author(s)
      Kazuhiro Kono, Takaaki Yoshida, Shoken Ohshiro, and Noboru Babaguchi
    • Organizer
      International Conference on Information Assurance and Security (IAS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MesoNet: a compact facial video forgery detection network2018

    • Author(s)
      Darius Afchar, Vincent Nozick, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Workshop on Information Forensics and Security (WIFS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transforming acoustic characteristics to deceive playback spoofing countermeasures of speaker verification systems2018

    • Author(s)
      Fuming Fang, Junichi Yamagishi, Isao Echizen, Md Sahidullah, and Tomi Kinnunen
    • Organizer
      IEEE International Workshop on Information Forensics and Security (WIFS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identifying computer-translated paragraphs using coherence features2018

    • Author(s)
      Hoang-Quoc Nguyen-Son, Huy H. Nguyen, Ngoc-Dung T. Tieu, Junichi Yamagishi, and Isao Echizen
    • Organizer
      Pacific Asia Conference on Language, Information and Computation (PACLIC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] メディアクローンによるサイバー/フィジカル攻撃-情報トラストの新しい道-2018

    • Author(s)
      馬場口登
    • Organizer
      紫翠会第933回例会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 情報の流れと騙されるコミュニケーション2018

    • Author(s)
      明神聖子, 馬場口登
    • Organizer
      計測自動制御学会システム・情報部門 学術講演会(SSI)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 時系列情報を持つ畳み込みニューラルネットワークを用いた映像改ざん検出2018

    • Author(s)
      大城将健, 河野和宏, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] BiometricJammer: Use of pseudo fingerprint to prevent fingerprint extraction from camera images without inconveniencing users2018

    • Author(s)
      Tateo Ogane and Isao Echizen
    • Organizer
      IEEE International Conference on Systems, Man, and Cybernetics (SMC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 可視画像からの指静脈認証のなりすまし可能性の検討とその対策手法2018

    • Author(s)
      大金建夫, 越前功
    • Organizer
      情報処理学会コンピュータセキュリティシンポジウム(CSS)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effective countermeasure against biometric spoofing attacks using unsupervised one-class learning2018

    • Author(s)
      Vishu Gupta, Masakatsu Nishigaki, and Tetsushi Ohki
    • Organizer
      International Workshop on Informatics (IWIN)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Initial consideration on human factor in security incident2018

    • Author(s)
      Seiko Myojin and Noboru Babaguchi
    • Organizer
      International Workshop on Security (IWSEC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multimodal speech synthesis architecture for unsupervised speaker adaptation2018

    • Author(s)
      Hieu-Thi Luong and Junichi Yamagishi
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated presentation attack detection and automatic speaker verification: common features and Gaussian back-end fusion2018

    • Author(s)
      Massimiliano Todisco, Hector Delgado, Kong Aik Lee, Md Sahidullah, Nicholas Evans, Tomi Kinnunen, and Junichi Yamagishi
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スペクトル系列誤差に基づくDNN音声波形モデルの学習2018

    • Author(s)
      高木信二, 中鹿亘, 山岸順一
    • Organizer
      日本音響学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 日本語エンドツーエンド音声合成へむけてー日本語Tacotronの初期的検討2018

    • Author(s)
      安田裕介, 高木信二, 山岸順一, Xin Wang
    • Organizer
      日本音響学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] WaveNetを用いた落語音声合成の検討およびコンテキストの分析 -人を楽しませる音声合成に向けて-2018

    • Author(s)
      加藤集平, 高木信二, 山岸順一, Xin Wang
    • Organizer
      日本音響学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 話者照合システムの脆弱性とウルフなりすまし攻撃2018

    • Author(s)
      大木哲史
    • Organizer
      日本音響学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ASVspoof: 話者照合における生体検知2018

    • Author(s)
      山岸順一
    • Organizer
      日本音響学会2018年秋季研究発表会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Generating handwritten character clones from an incomplete seed character set using collaborative filtering2018

    • Author(s)
      Kazuaki Nakamura, Eiji Miyazaki, Naoko Nitta, and Noboru Babaguchi
    • Organizer
      International Conference on Frontiers in Handwriting Recognition (ICFHR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modular convolutional neural network for discriminating between computer-generated images and photographic images2018

    • Author(s)
      Huy H. Nguyen, Ngoc-Dung T. Tieu, Hoang-Quoc Nguyen-Son, Vincent Nozick, Junichi Yamagishi, and Isao Echizen
    • Organizer
      International Conference on Availability, Reliability and Security (ARES)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Collecting real-time geospatial information from streaming geotagged tweets2018

    • Author(s)
      Jeongwoo Lim, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      画像の認識・理解シンポジウム(MIRU)
    • Related Report
      2018 Annual Research Report
  • [Presentation] GANを用いた気象状況を表す屋外画像の生成2018

    • Author(s)
      松崎大輔, 恒岡知生, 新田直子, 中村和晃, 馬場口登
    • Organizer
      画像の認識・理解シンポジウム(MIRU)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 歩容情報保護のための歩容シルエット動画の匿名化2018

    • Author(s)
      廣瀬雄基, 中村和晃, 新田直子, 馬場口登
    • Organizer
      画像の認識・理解シンポジウム(MIRU)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Transformation on computer-generated facial image to avoid detection by spoofing detector2018

    • Author(s)
      Huy H. Nguyen, Ngoc-Dung T. Tieu, Hoang-Quoc Nguyen-Son, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Conference on Multimedia and Expo (ICME)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スマートフォンを対象とした音声情報からの生体ビット列生成手法2018

    • Author(s)
      原田亜紀, 山崎恭, 大木哲史
    • Organizer
      電子情報通信学会技術研究報告(バイオメトリクス研究会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] The voice conversion challenge 2018: promoting development of parallel and nonparallel methods2018

    • Author(s)
      Jaime Lorenzo-Trueba, Junichi Yamagishi, Tomoki Toda, Daisuke Saito, Fernando Villavicencio, Tomi Kinnunen, and Zhenhua Ling
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can we steal your vocal identity from the Internet?: Initial investigation of cloning Obama’s voice using GAN, WaveNet and low-quality found data2018

    • Author(s)
      Jaime Lorenzo-Trueba, Fuming Fang, Xin Wang, Isao Echizen, Junichi Yamagishi, and Tomi Kinnunen
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ASVspoof 2017 version 2.0: meta-data analysis and baseline enhancements2018

    • Author(s)
      Hector Delgado, Massimiliano Todisco, Md Sahidullah, Nicholas Evans, Tomi Kinnunen, Kong Aik Lee, and Junichi Yamagishi
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A spoofing benchmark for the 2018 voice conversion challenge: leveraging from spoofing countermeasures for speech artifact assessment2018

    • Author(s)
      Tomi Kinnunen, Jaime Lorenzo-Trueba, Junichi Yamagishi, Tomoki Toda, Daisuke Saito, Fernando Villavicencio, and Zhenhua Ling
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] t-DCF: a detection cost function for the tndem assessment of spoofing countermeasures and automatic speaker verification2018

    • Author(s)
      Tomi Kinnunen, Kong Aik Lee, Hector Delgado, Nicholas Evans, Massimiliano Todisco, Md Sahidullah, Junichi Yamagishi, and Douglas A. Reynolds
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A comparison of recent waveform generation and acoustic modelling methods for neural-network-based speech synthesis2018

    • Author(s)
      Xin Wang, Jaime Lorenzo-Trueba, Shinji Takaki, Lauri Juvela, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cyborg speech: deep multilingual speech synthesis for generating segmental foreign accent with natural prosody2018

    • Author(s)
      Gustav Eje Henter, Jaime Lorenzo-Trueba, Xin Wang, Mariko Kondo, and Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-quality nonparallel voice conversion based on cycle-consistent adversarial network2018

    • Author(s)
      Fuming Fang, Junichi Yamagishi, Isao Echizen, and Jaime Lorenzo-Trueba
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 身体部位による人物の自己遮蔽を考慮した静止画からの動作クローン映像の生成2018

    • Author(s)
      堤哲平, 中村和晃, 明神聖子, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] クライアント・サーバ型メディア認識における模倣認識器構築防止手法の検討2018

    • Author(s)
      金原祥太, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 映像中の歩容情報保護を目的とした匿名歩容シルエットの生成2018

    • Author(s)
      廣瀬雄基, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 協調フィルタリングによる字形モデル推定に基づく手書き文字クローン生成2018

    • Author(s)
      宮崎永爾, 中村和晃, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 時空間の連続性を考慮した映像改ざん検出2018

    • Author(s)
      吉田崇晃, 河野和宏, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] マイクロブログを用いたリアルタイム地域情報の推薦2018

    • Author(s)
      坂本宏祐, Jeongwoo Lim, 新田直子, 中村和晃, 馬場口登
    • Organizer
      データ工学と情報マネジメントに関するフォーラム(DEIM)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Deep Learning を利用した音声認識と音声合成2018

    • Author(s)
      山岸順一
    • Organizer
      OSSユーザーのための勉強会 <OSS X Users Meeting> #23
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ディープラーニングによるテキスト音声合成の進展2018

    • Author(s)
      高木信二
    • Organizer
      日本音響学会春季研究発表会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 気象状況に応じた屋外画像の生成2018

    • Author(s)
      恒岡知生, 新田直子, 中村和晃, 馬場口登
    • Organizer
      データ工学と情報マネジメントに関するフォーラム(DEIM)
    • Related Report
      2017 Annual Research Report
  • [Presentation] リカレント構造を持つ複素制限ボルツマンマシンによる複素スペクトル系列モデリング2018

    • Author(s)
      中鹿亘, 高木信二, 山岸順一
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Investigation of WaveNet for text-to-speech synthesis2018

    • Author(s)
      Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Stealing your vocal identity from the internet: cloning Obama's voice from found data using GAN and WaveNet2018

    • Author(s)
      Jaime Lorenzo-Trueba, Xin Wang, and Junichi Yamagishi
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Generating segment-level foreign-accented synthetic speech with natural speech prosody2018

    • Author(s)
      Gustav Henter, Jaime Lorenzo-Trueba, Xin Wang, Kondo Mariko, and Junichi Yamagishi
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] CycleGANを用いたクロスリンガル声質変換2018

    • Author(s)
      房福明, Jaime Lorenzo-Trueba, 山岸順一, 越前功
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Formulating what a deceived person thinks2018

    • Author(s)
      Seiko Myojin and Noboru Babaguchi
    • Organizer
      International Symposium on Artificial Life and Robotics (AROB)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 人物の形状と色を補正するネットワークに基づく静止画からの動作クローン映像の生成2018

    • Author(s)
      宮脇勇輔, 中村和晃, 明神聖子, 新田直子, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(メディアエクスペリエンス・バーチャル環境基礎研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] An approach for gait anonymization using deep learning2017

    • Author(s)
      Ngoc-Dung T. Tieu, Huy H. Nguyen, Hoang-Quoc Nguyen-Son, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Workshop on Information Forensics and Security (WIFS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Distinguishing computer graphics from natural images using convolution neural networks2017

    • Author(s)
      Nicolas Rahmouni, Vincent Nozick, Junichi Yamagishi, and Isao Echizen
    • Organizer
      IEEE International Workshop on Information Forensics and Security (WIFS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identifying computer-generated text using statistical analysis2017

    • Author(s)
      Hoang-Quoc Nguyen-Son, Ngoc-Dung T. Tieu, Huy H. Nguyen, Junichi Yamagishi, and Isao Echizen
    • Organizer
      Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modelling traffic analysis in home automation systems2017

    • Author(s)
      Frederik Mollers, Stephanie Vogelgesang, Jochen Kruger, Isao Echizen, and Christoph Sorge
    • Organizer
      International Conference on Cryptology and Network Security (CANS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analyzing the impact of including listener perception annotations in RNN-based emotional speech synthesis2017

    • Author(s)
      Jaime Lorenzo-Trueba, Gustav Henter, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] CycleGANを用いた高品質なノンパラレル声質変換2017

    • Author(s)
      房福明, 山岸順一, 越前功
    • Organizer
      情報処理学会研究報告 (音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] PrivacyTag: a community-based method for protecting privacy of photographed subjects in online social networks2017

    • Author(s)
      Shimon Machida, Adrian Dabrowski, Edgar Weippl, and Isao Echizen
    • Organizer
      IFIP Conference on e-Business, e-Services and e-Society (I3E)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 詐欺が成功する状況の記号論理的表現2017

    • Author(s)
      明神聖子, 馬場口登
    • Organizer
      計測自動制御学会システム・情報部門 学術講演会(SSI)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ASVspoof: 話者照合における生体検知2017

    • Author(s)
      山岸順一
    • Organizer
      バイオメトリクスと認識・認証シンポジウム(SBRA)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] BiometricJammer: ユーザーの利便性を損なわず写真からの指紋復元を防止する技術2017

    • Author(s)
      大金建夫, 越前功
    • Organizer
      バイオメトリクスと認識・認証シンポジウム(SBRA)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] BiometricJammer: Preventing surreptitious fingerprint photography without inconveniencing users2017

    • Author(s)
      Tateo Ogane and Isao Echizen
    • Organizer
      International Joint Conference on Biometrics (IJCB)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mix-ORAM: using delegated shuffles2017

    • Author(s)
      Raphael R. Toledo, George Danezis, and Isao Echizen
    • Organizer
      Workshop on Privacy in the Electronic Society (WPES, held in conjunction with the ACM CCS conference)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 認知体系の制約に基づくメディアを介した情報の不定性と騙される思考2017

    • Author(s)
      明神聖子, 馬場口登
    • Organizer
      情報処理学会研究報告(セキュリティ心理学とトラスト研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 異種センサ統合による屋外の快適さ推定2017

    • Author(s)
      恒岡知生, 新田直子, 中村和晃, 馬場口登
    • Organizer
      電子情報通信学会技術研究報告(メディアエクスペリエンス・バーチャル環境基礎研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 複素RBMを用いた音声スペクトルモデリングの改良と評価2017

    • Author(s)
      中鹿亘, 高木信二, 山岸順一
    • Organizer
      日本音響学会秋季研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 現実とバーチャルの境界で情報を制御する ~メディアセキュリティ・プライバシーのこれから~2017

    • Author(s)
      越前功
    • Organizer
      電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント研究会)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] An RNN-based quantized F0 model with multi-tier feedback links for text-to-speech synthesis2017

    • Author(s)
      Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The ASVspoof 2017 challenge: assessing the limits of replay spoofing attack detection2017

    • Author(s)
      Tomi Kinnunen, Md Sahidullah, Hector Delgado, Massimiliano Todisco, Nicholas Evans, Junichi Yamagishi, and Kong Aik Lee
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Complex-valued restricted Boltzmann machine for direct learning of frequency spectra2017

    • Author(s)
      Toru Nakashika, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      Annual Conference of the International Speech Communication (Interspeech)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detecting computer-generated text using fluency and noise features2017

    • Author(s)
      Hoang-Quoc Nguyen-Son and Isao Echizen
    • Organizer
      Conference of the Pacific Association for Computational Linguistics (Pacling)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Autoregressive quantized F0 modeling using a recurrent neural network with feedback links2017

    • Author(s)
      Xin Wang, Shinji Takaki, and Junichi Yamagishi
    • Organizer
      電子情報通信学会技術研究報告(音声研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 個人内の多様性を考慮した手書き文字クローン生成2017

    • Author(s)
      宮崎永爾, 中村和晃, 新田直子, 馬場口登
    • Organizer
      画像の認識・理解シンポジウム(MIRU)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 歩容シルエットクローン識別のための輪郭特徴量の検討2017

    • Author(s)
      生野祐輝, 中村和晃, 新田直子, 馬場口登
    • Organizer
      画像の認識・理解シンポジウム(MIRU)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 複素RBM: 制限ボルツマンマシンの複素数拡張と音声信号への応用と評価2017

    • Author(s)
      中鹿亘, 高木信二, 山岸順一
    • Organizer
      情報処理学会研究報告(音声言語情報処理研究会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 研究100連発(youtube動画13分35秒~22分09秒で研究紹介)2017

    • Author(s)
      山岸順一
    • Organizer
      NIIオープンハウス
    • Related Report
      2017 Annual Research Report
  • [Presentation] Extracting real-world observations from microblog2017

    • Author(s)
      Masato Yoshitake, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      IEEE International Conference on Multimedia Big Data (BigMM)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On-line geospatial term extraction from streaming geotagged tweets2017

    • Author(s)
      Takuya Kamimura, Naoko Nitta, Kazuaki Nakamura, and Noboru Babaguchi
    • Organizer
      IEEE International Conference on Multimedia Big Data (BigMM)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PrivacyVisor: Privacy protection for preventing face detection from camera images2017

    • Author(s)
      Isao Echizen
    • Organizer
      Workshop on Obfuscation
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Distinguishing Computer Graphics from Natural Images using Convolution Neural Networks2017

    • Author(s)
      Nicolas Rahmouni、Vincent Nozick、Junichi Yamagishi、Isao Echizen
    • Organizer
      IEEE International Workshop on Information Forensics and Security 2017 (WIFS 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CycleGANを用いた高品質なノンパラレル声質変換2017

    • Author(s)
      房福明、山岸順一、越前功
    • Organizer
      音声言語シンポジウム
    • Related Report
      2016 Annual Research Report
  • [Presentation] 実世界の状況を考慮したソーシャルメディアクローン生成2017

    • Author(s)
      坂本宏祐、新田直子、中村和晃、馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 輪郭形状の滑らかさに基づく歩容シルエットクローンの識別2017

    • Author(s)
      生野祐輝、中村和晃、新田直子、馬場口登
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ユーザの性格を考慮したソーシャルメディアへの画像投稿傾向のモデリング2017

    • Author(s)
      大西祐貴、中村和晃、新田直子、馬場口登
    • Organizer
      電子情報通信学会 パターン認識・メディア理解研究会 (PRMU)
    • Related Report
      2016 Annual Research Report
  • [Presentation] マイクロブログからのリアルタイム地域情報抽出2017

    • Author(s)
      上村卓也、新田直子、中村和晃、馬場口登
    • Organizer
      データ工学と情報マネジメントに関するフォーラム (DEIM 2017)
    • Related Report
      2016 Annual Research Report
  • [Presentation] マイクロブログからの関連実世界観測情報の抽出2017

    • Author(s)
      吉武真人、新田直子、中村和晃、馬場口登
    • Organizer
      データ工学と情報マネジメントに関するフォーラム (DEIM 2017)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 継続認証実現に向けた歩行中の心拍データ系列を用いた個人認証2017

    • Author(s)
      吉田崇晃、河野和宏、馬場口登
    • Organizer
      電子情報通信学会 マルチメディア情報ハイディング・エンリッチメント研究会 (EMM)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 画像入力型情報検索システムにおける利用者の位置履歴の保護2017

    • Author(s)
      藤井宏次朗、中村和晃、新田直子、馬場口登
    • Organizer
      電子情報通信学会 マルチメディア情報ハイディング・エンリッチメント研究会 (EMM)
    • Related Report
      2016 Annual Research Report
  • [Presentation] メディアクローン攻撃を防御するコミュニケーション系―構想・チャレンジ・アプローチ―2017

    • Author(s)
      馬場口登
    • Organizer
      電子情報通信学会 コミュニケーションクオリティ研究会 (CQ)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Adapting and Controlling DNN-based Speech Synthesis using Input Codes2017

    • Author(s)
      Hieu-Thi Luong、Shinji Takaki、Gustav Eje Henter、Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Auto Regressive Recurrent Mixture Density Network for Parametric Speech Synthesis2017

    • Author(s)
      Xin Wang、Shinji Takaki、Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-parallel Voice Conversion using I-vector PLDA: Towards Unifying Speaker Verification and Transformation2017

    • Author(s)
      Tomi Kinnunen、Lauri Juvela、Paavo Alku、Junichi Yamagishi
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017),
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on an Autoregressive Recurrent Mixture Density Network for Parametric Speech Synthesis2017

    • Author(s)
      Xin Wang、Shinji Takaki、Junichi Yamagishi
    • Organizer
      情報処理学会 音声言語情報処理研究会 (SLP)
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Framework of Privacy-preserving Image Recognition for Image-based Information Services2017

    • Author(s)
      Kojiro Fujii、Kazuaki Nakamura、Naoko Nitta、Noboru Babaguchi
    • Organizer
      International Conference on MultiMedia Modeling (MMM 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficiently Decodable Defective Items Detected by New Model of Noisy Group Testing2016

    • Author(s)
      Thach V. Bui、Tetsuya Kojima、Isao Echizen
    • Organizer
      International Symposium on Information Theory and Its Applications (ISITA 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigating the Impact of a Neural Network's Depth on Spectral and F0 Modelling for Parametric Speech Synthesis2016

    • Author(s)
      Xin Wang、Shinji Takaki、Junichi Yamagishi
    • Organizer
      電子情報通信学会 音声研究会 (SP)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Privacy-protected Video Surveillance in Crowded Environments using Robust Watermarking2016

    • Author(s)
      Yuichi Kusama、Hyunho Kang、Keiichi Iwamura、Isao Echizen
    • Organizer
      IEEE Global Conference on Consumer Electronics (IEEE GCCE 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Image Watermarking using the Differences between Two Wavelet Filters2016

    • Author(s)
      YuFeng Yan、Hyunho Kang、Keiichi Iwamura、Isao Echizen
    • Organizer
      IEEE Global Conference on Consumer Electronics (IEEE GCCE 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Best Embedding Direction for Spread Spectrum-based Video Watermarking2016

    • Author(s)
      Natsuki Kokui、Hyunho Kang、Keiichi Iwamura、Isao Echizen
    • Organizer
      IEEE Global Conference on Consumer Electronics (IEEE GCCE 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BiometricJammer: ユーザの利便性を考慮した指紋データの盗撮防止手法2016

    • Author(s)
      大金建夫、越前功
    • Organizer
      情報処理学会 コンピュータセキュリティシンポジウム2016 (CSS 2016)
    • Related Report
      2016 Annual Research Report
  • [Presentation] The NII Speech Synthesis Entry for Blizzard Challenge 20162016

    • Author(s)
      Lauri Juvela、Xin Wang、Shinji Takaki、SangJin Kim、Manu Airaksinen、Junichi Yamagishi
    • Organizer
      Blizzard Challenge workshop 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigating Very Deep Highway Networks for Parametric Speech Synthesis2016

    • Author(s)
      Xin Wang、Shinji Takaki、Junichi Yamagishi
    • Organizer
      ISCA Workshop on Speech Synthesis (Satellite workshop after Interspeech 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Comparative Study of the Performance of HMM, DNN, and RNN based Speech Synthesis Systems Trained on Very Large Speaker-dependent Corpora2016

    • Author(s)
      Xin Wang、Shinji Takaki、Junichi Yamagishi
    • Organizer
      ISCA Workshop on Speech Synthesis (Satellite workshop after Interspeech 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Breaking Anonymity of Social Network Accounts by using Coordinated and Extensible Classifiers based on Machine Learning2016

    • Author(s)
      Eina Hashimoto、Masatsugu Ichino、Tetsuji Kuboyama、Isao Echizen、Hiroshi Yoshiura
    • Organizer
      IFIP Conference on e-Business, e-Services and e-Society (I3E 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Voice Conversion Challenge 20162016

    • Author(s)
      Tomoki Toda、Ling-Hui Chen、Daisuke Saito、Fernando Villavicencio、Mirjam Wester、Zhizheng Wu、Junichi Yamagishi
    • Organizer
      Interspeech 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the Voice Conversion Challenge 2016 Evaluation Results2016

    • Author(s)
      Mirjam Wester、Zhizheng Wu、Junichi Yamagishi
    • Organizer
      Interspeech 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Provable User Authentication Scheme in Telecare Medicine Information System using Elliptic Curve Cryptosystem2016

    • Author(s)
      Toan Thinh Truong、Duong Tien Phan、Minh Triet Tran、Anh Duc Duong、Isao Echizen
    • Organizer
      International Conference on Availability, Reliability and Security (ARES 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Voice Liveness Detection for Speaker Verification based on a Tandem Single/double-channel POP Noise Detector2016

    • Author(s)
      Sayaka Shiota、Fernando Villavicencio、Junichi Yamagishi、Nobutaka Ono、Isao Echizen、Tomoko Matsui
    • Organizer
      The Speaker and Language Recognition Workshop (Odyssey 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ウェアラブル端末から得られる長期心拍データ系列に着目したマルチモーダル所有者認証2016

    • Author(s)
      吉田崇晃、河野和宏、馬場口登
    • Organizer
      電子情報通信学会 マルチメディア情報ハイディング・エンリッチメント研究会 (EMM)
    • Related Report
      2016 Annual Research Report
  • [Book] 情報通信学会100年史(第2部 D 第2章, 2.2 情報セキュリティ)2017

    • Author(s)
      馬場口登, 越前功
    • Total Pages
      6
    • Publisher
      電子情報通信学会
    • Related Report
      2017 Annual Research Report
  • [Remarks] メディアクローン

    • URL

      http://www2c.comm.eng.osaka-u.ac.jp/proj/mc/index.html

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] Media Clone

    • URL

      http://www2c.comm.eng.osaka-u.ac.jp/proj/mc/eindex.html

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 生体特徴盗撮防止装着具及び盗撮防止方法2017

    • Inventor(s)
      越前功, 大金建夫
    • Industrial Property Rights Holder
      大学共同利用機関法人情報・システム研究機構
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 生体特徴盗撮防止装着具及び盗撮防止方法2017

    • Inventor(s)
      越前功、大金建夫
    • Industrial Property Rights Holder
      越前功、大金建夫
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2016 Annual Research Report

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Published: 2016-06-01   Modified: 2023-10-16  

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