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Acoustic scene analysis based on time-space acoustic signal modeling and machine learning

Research Project

Project/Area Number 26730100
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Perceptual information processing
Research InstitutionNTT Communication Science Laboratories

Principal Investigator

Kameoka Hirokazu  日本電信電話株式会社NTTコミュニケーション科学基礎研究所, メディア情報研究部, 主任研究員 (20466402)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords音響情景分析 / 深層学習 / 多重音解析 / 音響イベント検出 / 音源分離 / 到来方向推定 / 残響除去 / 高速学習アルゴリズム
Outline of Final Research Achievements

Humans are able to recognize what kinds of sounds are present and which direction they are emanating from by using their ears. The aim of this work has been to develop a method that let machines imitate this kind of human auditory function through physical modeling of the generative process of acoustic waveforms and probabilistic modeling of human hearing perception.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (88 results)

All 2017 2016 2015 2014

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results) Presentation (58 results) (of which Int'l Joint Research: 14 results,  Invited: 6 results) Book (4 results) Patent(Industrial Property Rights) (21 results)

  • [Journal Article] Non-negative matrix factorization with basis clustering using cepstral distance regularization2017

    • Author(s)
      Hirokazu Kameoka, Takuya Higuchi, Mikihiro Tanaka, Li Li
    • Journal Title

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

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Generative modeling of voice fundamental frequency contours2015

    • Author(s)
      Hirokazu Kameoka, Kota Yoshizato, Tatsuma Ishihara, Kento Kadowaki, Yasunori Ohishi, and Kunio Kashino
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech and Language Processing

      Volume: 23 Issue: 6 Pages: 1042-1053

    • DOI

      10.1109/taslp.2015.2418576

    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Multichannel signal separation combining directional clustering and nonnegative matrix factorization with spectrogram restoration2015

    • Author(s)
      Daichi Kitamura, Hiroshi Saruwatari, Hirokazu Kameoka, Yu Takahashi, Kazunobu Kondo, Satoshi Nakamura
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech and Language Processing

      Volume: 23 Issue: 4 Pages: 654-669

    • DOI

      10.1109/taslp.2015.2401425

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Harmonic/Percussive sound separation based on anisotropic smoothness of spectrograms2015

    • Author(s)
      Hideyuki Tachibana, Hirokazu Kameoka, Nobutaka Ono, Shigeki Sagayama
    • Journal Title

      IEEE/ACM Transactions on Audio, Speech and Language Processing

      Volume: 22 Issue: 12 Pages: 2059-2073

    • DOI

      10.1109/taslp.2014.2351131

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] 非負値行列因子分解とその音響信号処理への応用2014

    • Author(s)
      亀岡弘和
    • Journal Title

      日本統計学会和文誌

      Volume: 44 Pages: 383-407

    • NAID

      110009930636

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] Generative adversarial network-based postfilter for STFT spectrograms2017

    • Author(s)
      Takuhiro Kaneko, Shinji Takaki, Hirokazu Kameoka, Junichi Yamagishi
    • Organizer
      18th Annual Conference of International Speech Communication Association (Interspeech 2017)
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2017-08-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sequence-to-sequence voice conversion with similarity metric learned using generative adversarial networks2017

    • Author(s)
      Takuhiro Kaneko, Hirokazu Kameoka, Kaoru Hiramatsu, Kunio Kashino
    • Organizer
      18th Annual Conference of International Speech Communication Association (Interspeech 2017)
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2017-08-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physically constrained statistical F0 prediction for electrolaryngeal speech enhancement2017

    • Author(s)
      Kou Tanaka, Hirokazu Kameoka, Tomoki Toda, Satoshi Nakamura
    • Organizer
      18th Annual Conference of International Speech Communication Association (Interspeech 2017)
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2017-08-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 音響分野におけるブラインド適応信号処理の展開2017

    • Author(s)
      亀岡弘和, 小野順貴, 猿渡洋
    • Organizer
      2017年電子情報通信学会総合大会
    • Place of Presentation
      愛知県名古屋市
    • Year and Date
      2017-03-22
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] A majorization-minimization algorithm with projected gradient updates for time-domain spectrogram factorization2017

    • Author(s)
      Hideaki Kagami, Hirokazu Kameoka, Masahiro Yukawa
    • Organizer
      2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2017)
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Complex NMF with the generalized Kullback-Leibler divergence2017

    • Author(s)
      Hirokazu Kameoka, Hideaki Kagami, Masahiro Yukawa
    • Organizer
      2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2017)
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discriminative non-negative matrix factorization with majorization-minimization2017

    • Author(s)
      Li Li, Hirokazu Kameoka, Shoji Makino
    • Organizer
      The 5th Joint Workshop on Hands-free Speech Communi- cation and Microphone Arrays (HSCMA2017)
    • Place of Presentation
      San Francisco, California, USA
    • Year and Date
      2017-03-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Complex non-negative matrix factorization: Phase-aware sparse representation of audio spectrograms2016

    • Author(s)
      Hirokazu Kameoka, Hideaki Kagami
    • Organizer
      5th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Year and Date
      2016-11-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Semi-supervised joint enhancement of spectral and cepstral sequences of noisy speech2016

    • Author(s)
      Li Li, Hirokazu Kameoka, Takuya Higuchi, Hiroshi Saruwatari
    • Organizer
      The 17th Annual Conference of the International Speech Communication Association (Interspeech 2016)
    • Place of Presentation
      San Francisco, California, USA
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reverberation-robust underdetermined source separation with non-negative tensor double deconvolution2016

    • Author(s)
      Naoki Murata, Hirokazu Kameoka, Keisuke Kinoshita, Shoko Araki, Tomohiro Nakatani, Shoichi Koyama, Hiroshi Saruwatari
    • Organizer
      2016 24th European Signal Processing Conference (EUSIPCO 2016)
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 統計的音響信号処理2016

    • Author(s)
      亀岡弘和
    • Organizer
      NLP若手の会(YANS)第11回シンポジウム
    • Place of Presentation
      和歌山県西牟婁郡白浜町
    • Year and Date
      2016-08-28
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 音響信号の分解と再構成2016

    • Author(s)
      亀岡弘和
    • Organizer
      第19回画像の認識・理解シンポジウム(MIRU2016)
    • Place of Presentation
      静岡県浜松市
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 音響信号の分解と再構成2016

    • Author(s)
      亀岡弘和
    • Organizer
      情報処理学会音学シンポジウム2016
    • Place of Presentation
      東京都港区
    • Year and Date
      2016-05-21
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 非負値行列因子分解を用いた欠損データ補間による超解像声道スペクトル推定2016

    • Author(s)
      中村友彦, 亀岡弘和
    • Organizer
      電子情報通信学会音声研究会
    • Place of Presentation
      大分県別府市
    • Year and Date
      2016-03-28
    • Related Report
      2015 Research-status Report
  • [Presentation] Shifted and convolutive source-filter non-negative matrix factorization for monaural audio source separation2016

    • Author(s)
      Tomohiko Nakamura, and Hirokazu Kameoka
    • Organizer
      2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2016)
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2016-03-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] ケプストラム距離正則化半教師ありNMF による音声強調2016

    • Author(s)
      李莉, 亀岡弘和, 樋口卓哉,猿渡洋
    • Organizer
      日本音響学会2016年春季研究発表会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 高速近似連続ウェーブレット変換による振幅スペクトログラムに対する実時間位相推定法2016

    • Author(s)
      中村友彦, 亀岡弘和
    • Organizer
      日本音響学会2016年春季研究発表会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 波源拘束差分方程式に基づく音響信号の確率モデル化と複数音源定位アルゴリズム2016

    • Author(s)
      鈴木惇, 亀岡弘和
    • Organizer
      日本音響学会2016年春季研究発表会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 非負値テンソル二重逆畳み込みによる残響環境下の劣決定音源分離2016

    • Author(s)
      村田直毅, 亀岡弘和, 木下慶介, 荒木章子, 中谷智広, 小山翔一, 猿渡洋
    • Organizer
      日本音響学会2016年春季研究発表会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 非負値行列因子分解に基づく欠損データ補間による声道スペクトル推定法の検討2016

    • Author(s)
      中村友彦, 亀岡弘和
    • Organizer
      日本音響学会2016年春季研究発表会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
  • [Presentation] Modeling speech parameter sequences with latent trajectory hidden Markov model2015

    • Author(s)
      Hirokazu Kameoka
    • Organizer
      The 25th IEEE International Workshop on Machine Learning for Signal Processing (MLSP2015)
    • Place of Presentation
      Boston, USA
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 潜在トラジェクトリ隠れマルコフモデルによる音声特徴量系列モデリング2015

    • Author(s)
      亀岡弘和
    • Organizer
      日本音響学会2015年秋季研究発表会
    • Place of Presentation
      福島県会津若松市
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Unified approach for audio source separation with multichannel factorial HMM and DOA mixture model2015

    • Author(s)
      Takuya Higuchi, and Hirokazu Kameoka
    • Organizer
      The 2015 European Signal Processing Conference (EUSIPCO 2015)
    • Place of Presentation
      Nice, France
    • Year and Date
      2015-08-31
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Efficient multichannel nonnegative matrix factorization exploiting rank-1 spatial model2015

    • Author(s)
      Daichi Kitamura, Nobutaka Ono, Hiroshi Sawada, Hirokazu Kameoka, Hiroshi Saruwatari
    • Organizer
      2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2015)
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2015-04-19 – 2015-04-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Multi-resolution signal decomposition with time-domain spectrogram factorization2015

    • Author(s)
      Hirokazu Kameoka
    • Organizer
      2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2015)
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2015-04-19
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] Lp-norm non-negative matrix factorization and its application to singing voice enhancement2015

    • Author(s)
      Tomohiko Nakamura, and Hirokazu Kameoka
    • Organizer
      2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2015)
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2015-04-19
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] 複合ウェーブレットモデルとF0パターン生成過程の確率モデルを用いたテキスト音声合成2015

    • Author(s)
      門脇健人, 北条伸克, 亀岡弘和
    • Organizer
      日本音響学会2015年春季研究発表会
    • Place of Presentation
      中央大学 後楽園キャンパス (東京都文京区)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネル階乗隠れマルコフモデルによる音源分離・音響イベント検出・残響除去・到来方向推定の統合的アプローチとその性能評価2015

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      日本音響学会2015年春季研究発表会
    • Place of Presentation
      中央大学 後楽園キャンパス (東京都文京区)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネル階乗隠れマルコフモデルのスペクトル包絡事前学習によるセミブラインド音源分離2015

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      日本音響学会2015年春季研究発表会
    • Place of Presentation
      中央大学 後楽園キャンパス (東京都文京区)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 優決定条件BSSにおけるランク1空間制約の緩和2015

    • Author(s)
      北村大地, 小野順貴, 澤田宏, 亀岡弘和, 猿渡洋
    • Organizer
      日本音響学会2015年春季研究発表会
    • Place of Presentation
      中央大学 後楽園キャンパス (東京都文京区)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネル階乗隠れマルコフモデルによる音響情景分析のための統合的アプローチ2015

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      日本音響学会電気音響研究会/電子情報通信学会応用音響研究会
    • Place of Presentation
      南の美ら花ホテルミヤヒラ(沖縄県石垣市)
    • Year and Date
      2015-03-02 – 2015-03-03
    • Related Report
      2014 Research-status Report
  • [Presentation] 全極スペクトルモデルを用いた調波時間因子分解による多重音解析2015

    • Author(s)
      中村 友彦, 亀岡 弘和
    • Organizer
      情報処理学会音楽情報科学研究会
    • Place of Presentation
      甲府富士屋ホテル(山梨県甲府市)
    • Year and Date
      2015-03-02 – 2015-03-03
    • Related Report
      2014 Research-status Report
  • [Presentation] Hybrid multichannel signal separation using supervised nonnegative matrix factorization with spectrogram restoration2014

    • Author(s)
      Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo, Hirokazu Kameoka
    • Organizer
      Asia Pacific Signal and Information Processing Association Annual Summit and Conference 2014 (APSIPA ASC 2014)
    • Place of Presentation
      Siem Reap, the city of Angkor Wat, Cambodia
    • Year and Date
      2014-12-09 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Unified approach for underdetermined BSS, VAD, dereverberation and DOA estimation with multichannel factorial HMM2014

    • Author(s)
      Takuya Higuchi, Hirokazu Kameoka
    • Organizer
      The 2nd IEEE Global Conference on Signal and Information Processing (GlobalSIP 2014)
    • Place of Presentation
      Atlanta, Georgia, USA
    • Year and Date
      2014-12-03 – 2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 音声音響信号処理のための確率モデルと学習アルゴリズム2014

    • Author(s)
      亀岡弘和
    • Organizer
      第17回情報論的学習理論ワークショップ(IBIS2014)
    • Place of Presentation
      名古屋工業大学 御器所キャンパス(愛知県名古屋市)
    • Year and Date
      2014-11-16 – 2014-11-19
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 補助関数法に基づく制約付きボルツマンマシンの学習アルゴリズム2014

    • Author(s)
      高宗典玄, 亀岡弘和
    • Organizer
      第17回情報論的学習理論ワークショップ(IBIS2014)
    • Place of Presentation
      名古屋大学 東山キャンパス(愛知県名古屋市)
    • Year and Date
      2014-11-16 – 2014-11-19
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネル階乗隠れマルコフモデルによる音響情景分析のための統合的アプローチ2014

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      第17回情報論的学習理論ワークショップ(IBIS2014)
    • Place of Presentation
      名古屋大学 東山キャンパス(愛知県名古屋市)
    • Year and Date
      2014-11-16 – 2014-11-19
    • Related Report
      2014 Research-status Report
  • [Presentation] Harmonic-Temporal Factor Decomposition incorporating music prior information for informed monaural source separation2014

    • Author(s)
      Tomohiko Nakamura, Kotaro Shikata, Norihiro Takamune, Hirokazu Kameoka
    • Organizer
      The 15th International Society for Music Information Retrieval Conference (ISMIR 2014)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2014-10-27 – 2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Training restricted Boltzmann machines with auxiliary function approach2014

    • Author(s)
      Hirokazu Kameoka, Norihiro Takamune
    • Organizer
      The 24th IEEE International Workshop on Machine Learning for Signal Processing (MLSP2014)
    • Place of Presentation
      Reims, France
    • Year and Date
      2014-09-21 – 2014-09-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Maximum reconstruction probability training of restricted Boltzmann machines with auxiliary function approach2014

    • Author(s)
      Norihiro Takamune, Hirokazu Kameoka
    • Organizer
      The 24th IEEE International Workshop on Machine Learning for Signal Processing (MLSP2014)
    • Place of Presentation
      Reims, France
    • Year and Date
      2014-09-21 – 2014-09-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Joint audio source separation and dereverberation based on multichannel factorial hidden Markov model2014

    • Author(s)
      Takuya Higuchi, Hirokazu Kameoka
    • Organizer
      The 24th IEEE International Workshop on Machine Learning for Signal Processing (MLSP2014)
    • Place of Presentation
      Reims, France
    • Year and Date
      2014-09-21 – 2014-09-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Speech prosody generation for text-to-speech synthesis based on generative model of F0 contours2014

    • Author(s)
      Kento Kadowaki, Tatsuma Ishihara, Nobukatsu Hojo, Hirokazu Kameoka
    • Organizer
      The 15th Annual Conference of the International Speech Communication Association (Interspeech 2014)
    • Place of Presentation
      Singapore
    • Year and Date
      2014-09-14 – 2014-09-18
    • Related Report
      2014 Research-status Report
  • [Presentation] A unified approach for underdetermined blind signal separation and source activity detection by multichannel factorial hidden Markov models2014

    • Author(s)
      Takuya Higuchi, Hirofumi Takeda, Tomohiko Nakamura, Hirokazu Kameoka
    • Organizer
      The 15th Annual Conference of the International Speech Communication Association (Interspeech 2014)
    • Place of Presentation
      Singapore
    • Year and Date
      2014-09-14 – 2014-09-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 補助関数法によるGaussian-Bernoulli RBMの学習アルゴリズム2014

    • Author(s)
      高宗典玄, 亀岡弘和
    • Organizer
      日本音響学会2014年秋季研究発表会
    • Place of Presentation
      北海学園大学 豊平キャンパス (北海道札幌市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネルFactorial hidden Markov modelによる劣決定ブラインド音源分離と音響イベント検出の統合的アプローチ2014

    • Author(s)
      樋口卓哉, 竹田裕史, 中村友彦, 亀岡弘和
    • Organizer
      日本音響学会2014年秋季研究発表会
    • Place of Presentation
      北海学園大学 豊平キャンパス (北海道札幌市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 多チャンネルFactorial hidden Markov modelによる音源分離・残響除去・音響イベント検出の統合的アプローチ2014

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      日本音響学会2014年秋季研究発表会
    • Place of Presentation
      北海学園大学 豊平キャンパス (北海道札幌市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Efficient multichannel nonnegative matrix factorization with rank-1 spatial model2014

    • Author(s)
      北村大地, 小野順貴, 澤田宏, 亀岡弘和, 猿渡洋
    • Organizer
      日本音響学会2014年秋季研究発表会
    • Place of Presentation
      北海学園大学 豊平キャンパス (北海道札幌市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 音声F0パターン生成過程の確率モデルによるテキストからの韻律生成及びその評価2014

    • Author(s)
      門脇健人, 亀岡弘和
    • Organizer
      日本音響学会2014年秋季研究発表会
    • Place of Presentation
      北海学園大学 豊平キャンパス (北海道札幌市)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Fast signal reconstruction from magnitude spectrogram of continuous wavelet transform based on spectrogram consistency2014

    • Author(s)
      Tomohiko Nakamura, Hirokazu Kameoka
    • Organizer
      The 17th International Conference on Digital Audio Effects (DAFx-14)
    • Place of Presentation
      Erlangen, Germany
    • Year and Date
      2014-09-01 – 2014-09-05
    • Related Report
      2014 Research-status Report
  • [Presentation] ケプストラム距離正則化に基づく多重音解析2014

    • Author(s)
      樋口卓哉, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会
    • Place of Presentation
      京都大学 吉田キャンパス(京都府京都市)
    • Year and Date
      2014-08-25 – 2014-08-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 調波時間因子分解法に基づく事前情報付き多重音解析2014

    • Author(s)
      四方紘太郎, 高宗典玄, 中村友彦, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] "Experimental evaluation of superresolution-based nonnegative matrix factorization for binaural recording2014

    • Author(s)
      Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo, Hirokazu Kameoka
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 補助関数法によるGaussian-Bernoulli RBMの学習アルゴリズムの検討2014

    • Author(s)
      高宗典玄, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 無矛盾性規準に基づく連続ウェーブレット変換スペクトログラムへの位相推定法と高速化2014

    • Author(s)
      中村友彦, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 確率的モデル化に基づく移動音源の劣決定ブラインド音源分離2014

    • Author(s)
      樋口卓哉, 高宗典玄, 中村友彦, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 音声F0パターン生成過程の確率モデルによるテキストからの韻律生成2014

    • Author(s)
      門脇健人, 北条伸克, 石原達馬, 亀岡弘和
    • Organizer
      情報処理学会音楽情報科学研究会/電子情報通信学会・日本音響学会音声研究会
    • Place of Presentation
      日本大学 文理学部キャンパス(東京都世田谷区)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Divergence optimization in nonnegative matrix factorization with spectrogram restoration for multichannel signal separation2014

    • Author(s)
      Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo, Hirokazu Kameoka
    • Organizer
      The 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA 2014)
    • Place of Presentation
      Nancy, France
    • Year and Date
      2014-05-12 – 2014-05-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Underdetermined blind separation and tracking of moving sources based on DOA-HMM2014

    • Author(s)
      Takuya Higuchi, Norihiro Takamune, Tomohiko Nakamura, Hirokazu Kameoka
    • Organizer
      2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2014)
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2014-05-04 – 2014-05-09
    • Related Report
      2014 Research-status Report
  • [Book] "Gaussian model based multichannel separation" in Audio Source Separation and Speech Enhancement2017

    • Author(s)
      Alexey Ozerov, Hirokazu Kameoka
    • Publisher
      Springer
    • Related Report
      2016 Annual Research Report
  • [Book] "General formulation of multichannel extensions of NMF variants" in Audio Source Separation2017

    • Author(s)
      Hirokazu Kameoka, Hiroshi Sawada, Takuya Higuchi
    • Publisher
      Springer
    • Related Report
      2016 Annual Research Report
  • [Book] Applied Matrix and Tensor Variate Data Analysis2015

    • Author(s)
      Kohei Adachi, Hirokazu Kameoka, Kohei Inoue, Noboru Murata, Deniz Akdemir, Manabu Iwasa, and Toshio Sakata
    • Total Pages
      136
    • Publisher
      Springer
    • Related Report
      2015 Research-status Report
  • [Book] Speech Prosody in Speech Synthesis: Modeling and generation of prosody for high quality and flexible speech synthesis2015

    • Author(s)
      Hirokazu Kameoka
    • Total Pages
      213
    • Publisher
      Springer-Verlag Berlin Heidelberg
    • Related Report
      2014 Research-status Report
  • [Patent(Industrial Property Rights)] 信号推定装置、方法、及びプログラム2017

    • Inventor(s)
      亀岡弘和, 関翔悟, 戸田智基
    • Industrial Property Rights Holder
      亀岡弘和, 関翔悟, 戸田智基
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-030173
    • Filing Date
      2017-02-21
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2017

    • Inventor(s)
      亀岡弘和, 李莉
    • Industrial Property Rights Holder
      亀岡弘和, 李莉
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-028843
    • Filing Date
      2017-02-20
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 音源定位装置、方法、及びプログラム2017

    • Inventor(s)
      亀岡弘和, 植野夏樹
    • Industrial Property Rights Holder
      亀岡弘和, 植野夏樹
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-037404
    • Filing Date
      2017-02-28
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 声道スペクトル推定装置、方法、及びプログラム2017

    • Inventor(s)
      亀岡弘和, ゾウユンハン
    • Industrial Property Rights Holder
      亀岡弘和, ゾウユンハン
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-037402
    • Filing Date
      2017-02-28
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 基本周波数モデルパラメータ推定装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 平松薫, 柏野邦夫, 佐藤遼太郎
    • Industrial Property Rights Holder
      亀岡弘和, 平松薫, 柏野邦夫, 佐藤遼太郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-240303
    • Filing Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 基本周波数モデルパラメータ推定装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 平松薫, 柏野邦夫, 佐藤遼太郎
    • Industrial Property Rights Holder
      亀岡弘和, 平松薫, 柏野邦夫, 佐藤遼太郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-240304
    • Filing Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 岸田拓也
    • Industrial Property Rights Holder
      亀岡弘和, 岸田拓也
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-168309
    • Filing Date
      2016-08-30
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 鏡英章
    • Industrial Property Rights Holder
      亀岡弘和, 鏡英章
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-168322
    • Filing Date
      2016-08-30
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 鏡英章
    • Industrial Property Rights Holder
      亀岡弘和, 鏡英章
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-168332
    • Filing Date
      2016-08-30
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 音声合成学習装置、方法、及びプログラム2016

    • Inventor(s)
      金子卓弘, 亀岡弘和, 平松薫, 柏野邦夫
    • Industrial Property Rights Holder
      金子卓弘, 亀岡弘和, 平松薫, 柏野邦夫
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-168356
    • Filing Date
      2016-08-30
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 田尻祐介, 戸田智基, 中村哲
    • Industrial Property Rights Holder
      亀岡弘和, 田尻祐介, 戸田智基, 中村哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 李莉
    • Industrial Property Rights Holder
      亀岡弘和, 李莉
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 基本周波数パターン予測装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Holder
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 基本周波数パターン予測装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Holder
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 基本周波数パターン予測装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Holder
      亀岡弘和, 田中宏, 戸田智基, 中村哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 声道スペクトル推定装置、声道スペクトル推定方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 中村友彦
    • Industrial Property Rights Holder
      亀岡弘和, 中村友彦
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 音響信号解析装置、音響信号解析方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 村田直毅
    • Industrial Property Rights Holder
      亀岡弘和, 村田直毅
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 音源定位装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Holder
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 音源定位装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Holder
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 音源定位装置、方法、及びプログラム2016

    • Inventor(s)
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Holder
      亀岡弘和, 鈴木惇
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-02-23
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 信号解析装置、方法、及びプログラム2014

    • Inventor(s)
      亀岡弘和, 樋口卓哉, 竹田裕史
    • Industrial Property Rights Holder
      亀岡弘和, 樋口卓哉, 竹田裕史
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-166903
    • Filing Date
      2014-08-19
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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