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Study of high value-added media information processing techniques using information hiding techniques

Research Project

Project/Area Number 16K06331
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Communication/Network engineering
Research InstitutionHokkaido University

Principal Investigator

Aoki Naofumi  北海道大学, 情報科学研究院, 助教 (80322832)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords情報ハイディング / ステガノグラフィ / 高付加価値通信 / 音声通信 / 信号処理 / 情報ハイディング技術 / 情報通信工学 / インターネット高度化 / 著作権・コンテンツ保護 / 暗号・認証等 / アルゴリズム
Outline of Final Research Achievements

With the development of information communications technique, information hiding technique has attracted much attention. It is employed as one of the information security techniques that intend to authenticate information communications technology. Applying the information hiding technique, this study has aimed to realize the concept of high value-added media communications. As a result, this study has proposed some applications of the information hiding technique as well as improved the information hiding technique itself. These results contribute the progress of information communications technique as well as information hiding technique.

Academic Significance and Societal Importance of the Research Achievements

情報通信技術の発達とともに、情報セキュリティ技術のひとつである情報ハイディング技術に注目が集まってきている。本研究は、情報ハイディング技術そのものの高度化に貢献するとともに、メディア情報処理の高度化にも貢献する成果を得ることができ、この分野の発展につながるさまざまな知見を得ることができた。また、研究活動を通して、情報通信技術の発達を支える高度な人材の育成にも貢献することができた。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (19 results)

All 2020 2019 2018 2017 2016

All Journal Article (7 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (11 results) (of which Int'l Joint Research: 9 results,  Invited: 4 results) Book (1 results)

  • [Journal Article] Some evaluations on a digital watermarking technique for music data using distortion effect2019

    • Author(s)
      Yuto Matsunaga, Tetsuya Kojima, Naofumi Aoki, Yoshinori Dobashi, and Tsuyoshi Yamamoto
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: vol.E102-D, no.6 Pages: 1119-1125

    • NAID

      130007657507

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] インタラクティブ音声合成システム「Voice Pad」の開発2019

    • Author(s)
      青木 直史, 藍 圭介
    • Journal Title

      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資料

      Volume: EMM2018 Pages: 87-87

    • Related Report
      2018 Research-status Report
  • [Journal Article] 手品のトリックにみる情報ハイディングのヒント2018

    • Author(s)
      青木 直史
    • Journal Title

      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資料

      Volume: EMM2018 Pages: 31-31

    • Related Report
      2018 Research-status Report
  • [Journal Article] メイカームーブメントを楽しむヒント2018

    • Author(s)
      青木 直史, 葛西 紘貴, 井上 育美, 辻 順平
    • Journal Title

      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資料

      Volume: MVE2018 Pages: 32-32

    • Related Report
      2018 Research-status Report
  • [Journal Article] A digital watermarking technique for music data using distortion effect2018

    • Author(s)
      Yuto Matsunaga, Tetsuya Kojima, Naofumi Aoki, Yoshinori Dobashi, and Tsuyoshi Yamamoto
    • Journal Title

      Acoustical Science and Technology

      Volume: 39 Issue: 1 Pages: 37-39

    • DOI

      10.1250/ast.39.37

    • NAID

      130006301621

    • ISSN
      0369-4232, 1346-3969, 1347-5177
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Introduction to speech signal processing and sound programming for beginners2017

    • Author(s)
      青木 直史
    • Journal Title

      THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN

      Volume: 73 Issue: 4 Pages: 230-238

    • DOI

      10.20697/jasj.73.4_230

    • NAID

      130006109957

    • ISSN
      0369-4232, 2432-2040
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] オープンソースのブロック型言語Pure Dataではじめるサウンド信号処理2016

    • Author(s)
      青木 直史, 藍 圭介
    • Journal Title

      Interface

      Volume: no.11 Pages: 102-106

    • Related Report
      2016 Research-status Report
  • [Presentation] A study on automatic music genre classification based on the summarization of music data2020

    • Author(s)
      Yudai Kikuchi, Naofumi Aoki, and Yoshinori Dobashi
    • Organizer
      IEEE The 2nd International Conference on Artificial Intelligence in Information and Communication 2020 (ICAIIC2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A black box modeling technique for distortion stomp boxes using LSTM neural networks2020

    • Author(s)
      Yuto Matsunaga, Naofumi Aoki, Yoshinori Dobashi, and Tetsuya Kojima
    • Organizer
      IEEE The 2nd International Conference on Artificial Intelligence in Information and Communication 2020 (ICAIIC2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of an inaudible sound communications system based on a machine learning approach2020

    • Author(s)
      Kosei Ozeki, Naofumi Aoki, and Yoshinori Dobashi
    • Organizer
      IEEE The 2nd International Conference on Artificial Intelligence in Information and Communication 2020 (ICAIIC2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of machine-made scores for music games generated by a deep neural network2019

    • Author(s)
      Atsuhito Udo, Naofumi Aoki, Yoshinori Dobashi, and Tsuyoshi Yamamoto
    • Organizer
      IEEE The 1st International Conference on Artificial Intelligence in Information and Communication 2019 (ICAIIC2019)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 楽器音を対象とした「ほぼあらゆる音をつくる」ことの挑戦2018

    • Author(s)
      青木 直史
    • Organizer
      音学シンポジウム2018 (第119回 音楽情報科学研究会・第122回音声言語情報処理研究会 共催研究会)
    • Related Report
      2018 Research-status Report
  • [Presentation] A digital modeling technique for distortion effect based on a machine learning approach2018

    • Author(s)
      Yuto Matsunaga, Naofumi Aoki, Yoshinori Dobashi, and Tsuyoshi Yamamoto
    • Organizer
      APSIPA Annual Summit and Conference 2018 (APSIPA ASC 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Embedding Multiple Audio Data Using Information Misreading Technique2018

    • Author(s)
      Naofumi Aoki
    • Organizer
      2017 The 13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIHMSP2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A Study on a Digital Watermarking Technique for Music Data Using Distortion Effect2018

    • Author(s)
      Yuto Matsunaga, Tetsuya Kojima, Naofumi Aoki, Yoshinori Dobashi, and Tsuyoshi Yamamoto
    • Organizer
      2017 The Eighth International Workshop on Signal Design and Its Applications in Communications (IWSDA2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 音響教育におけるサウンドプログラミングの可能性2018

    • Author(s)
      青木 直史
    • Organizer
      電子情報通信学会応用音響研究会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] An interactive speech synthesizer for acoustic education developed with Pure Data2016

    • Author(s)
      Naofumi Aoki
    • Organizer
      5th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2016-11-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] An interactive speech synthesizer developed with Pure Data and Touch OSC2016

    • Author(s)
      Naofumi Aoki and Keisuke Ai
    • Organizer
      Joint 8th International Conference on Soft Computing and Intelligent Systems and 17th International Symposium on Advanced Intelligent Systems
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2016-08-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] ArduinoとProcessingではじめるプロトタイピング入門2017

    • Author(s)
      青木 直史
    • Total Pages
      160
    • Publisher
      講談社
    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2021-02-19  

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