Nishimura Akira 西村明

… Alternative Names

西村明ニシムラアキラ

NISHIMURA Akira 西村明

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Researcher Number	30286182
Other IDs
Affiliation (Current)	2025: 東京情報大学, 総合情報学部, 教授
Affiliation (based on the past Project Information) *help	2018 – 2023: 東京情報大学, 総合情報学部, 教授 2012 – 2014: 東京情報大学, 総合情報学部, 教授 2008 – 2010: Tokyo University of Information Sciences, 総合情報学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 60070:Information security-related / Media informatics/Database / Communication/Network engineering
Keywords	Principal Investigator ステガノグラフィ / 情報通信工学 / データハイディング / 音響信号処理 / 先端的通信 / 情報工学 / 音声符号化 / 信号識別 / 信号処理 / 帯域分析 … More / 信号対雑音比 / ナイキスト周波数 / 帯域分割 / エントロピー / 時間周波数分析 / 線形予測 / LSB / コヒーレンス関数 / オーディオデータセット / 最下位ビット / 振幅変動統計量 / 機械学習 / 音響信号データセット / ステガナリシス / 情報ハイディング / 著作権・コンテンツ保護 / 画像，文章，音声等認識 / 可逆変換 / 評価基準 / 音響電子透かし / スペクトル拡散 / 振幅拡張 / 整数MDCT / 攻撃耐性 / 客観音質評価 / リバーシブル情報ハイディング / 知覚符号化 / 音楽配信 / 可逆透かし / 音質 / 価値向上 / 著作権管理 / 電子透かし / 画像、文章、音声等認識 / 移動体通信 Less

Blind detection of audio data hidingPrincipal Investigator
- Principal Investigator
  
  Nishimura Akira
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  Tokyo University of Information Sciences
Robust and reversible audio watermarking technologyPrincipal Investigator
- Principal Investigator
  
  NISHIMURA Akira
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Media informatics/Database
- Research Institution
  Tokyo University of Information Sciences
Audio data hiding that is suitable for aerial transmissionPrincipal Investigator
- Principal Investigator
  
  NISHIMURA Akira
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Tokyo University of Information Sciences

All 2023 2022 2020 2019 2018 2014 2013 2012 2010 2009 2008 Other

All Journal Article Presentation Book Patent

[Book] Reversible Audio Data Hiding in Spectral and Time Domains in Information Hiding Technologies and Methodologies for Controlling Data2012
- Author(s)
  Akira Nishimura
- Total Pages
  23
- Publisher
  IGI Global
- Data Source
  KAKENHI-PROJECT-24500128
[Book] MultimediaInformation Hiding for Audio Signals in Information Hiding Technologies and Methodologies for Controlling Data2012
- Author(s)
  Akira Nishimura, Kazuhiro Kondo
- Total Pages
  18
- Publisher
  IGI Global
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] 音響波形への白色スペクトル加算的情報秘匿の有無識別2020
- Author(s)
  西村明
- Journal Title
  
  電子情報通信学会技術報告
  
  Volume: 119 Pages: 143-148
- Data Source
  KAKENHI-PROJECT-18K11301
[Journal Article] A novel steganalysis of Steghide focused on high-frequency region of audio waveform2019
- Author(s)
  Akira Nishimura
- Journal Title
  
  Lecture Notes in Computer Science : Digital Forensics and Watermarking
  
  Volume: 11378 Pages: 69-82
- DOI
  10.1007/978-3-030-11389-6_6
- ISBN
  9783030113889, 9783030113896
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11301
[Journal Article] Audio Watermarking based on Amplitude Modulation and Modulation Masking2014
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proc. International Workshop on Information Hiding and its Criteria for evaluation (IWIHC 2014)
  
  Volume: 1 Pages: 49-55
- DOI
  10.1145/2598908.2598915
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] Reversible and robust audio watermarking based on spread spectrum and amplitude expansion2014
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceeding of International Workshop on Digital Forensics and Watermarking
  
  Volume: 13 Pages: 1-15
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] Reversible and robust audio watermarking based on quantization index modulation and amplitude expansion2014
- Author(s)
  Akira Nishimura
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8389 Pages: 275-287
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] Reversible and robust audio watermarking based on quantization index modulation and amplitude expansion2013
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceeding of International Workshop on Digital Forensics and Watermarking
  
  Volume: 12 Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] Objective evaluation of sound quality for attacks on robust audio watermarking2013
- Author(s)
  Akira Nishimura, Masashi Unoki, Kazuhiro Kondo, and Akio Ogihara
- Journal Title
  
  Proc. Meeting on Acoustics
  
  Volume: 19-030052 Pages: 1-9
- DOI
  10.1121/1.4799661
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300070, KAKENHI-PROJECT-24500128
[Journal Article] Controlling quality and payload in reversible data hiding based on modified error expansion for segmental audio waveforms2012
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of International Conference on Intelligent Information Hiding and Multimedia Signal Processing
  
  Volume: 1 Pages: 110-113
- DOI
  10.1109/iih-msp.2012.32
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24500128
[Journal Article] Audio Data Hiding that is Robust with Respect to Aerial Transmission and Speech Codecs2010
- Author(s)
  Akira Nishimura
- Journal Title
  
  International Journal of Innovative Computing, Information and Control 6
  
  Pages: 1389-1400
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Audio watermarking based on subband amplitude modulation2010
- Author(s)
  Akira Nishimura
- Journal Title
  
  Acoustical Science and Technology Vol.31, no. 5
  
  Pages: 328-336
- NAID
  130000727278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Aerial acoustic modem that is suitable to decode using a CELP-based speech encoder2010
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing
  
  Pages: 514-517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] 音響データハイディングを用いるスピーカ再生音と同期した情報呈示システム2010
- Author(s)
  西村明, 坂本真一
- Journal Title
  
  電子情報通信学会論文誌 A Vol.J93-A, No.2
  
  Pages: 91-99
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] 音響データハイディングを用いるスピーカ再生音と同期した情報呈示システム2010
- Author(s)
  西村明, 坂本真一
- Journal Title
  
  電子情報通信学会論文誌A J93-A
  
  Pages: 91-99
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Audio watermarking based on subband amplitude modulation2010
- Author(s)
  Akira Nishimura
- Journal Title
  
  Acoustical Science and Technology
  
  Volume: 31 Pages: 328-336
- NAID
  130000727278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Audio Data Hiding that is Robust with Respect to Aerial Transmission and Speech Codecs2010
- Author(s)
  Akira Nishimura
- Journal Title
  
  International Journal of Innovative Computing, Information and Control Vol.6, No.3(B)
  
  Pages: 1389-1400
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Data Hiding in Pitch Delay Data of the Adaptive Multi-Rate2009
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing
  
  Pages: 483-486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Steganographic Band Width Extension for the AMR Codec of Low-Bit-Rate Modes2009
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of Interspeech 2009
  
  Pages: 2611-2614
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Steganographic Band Width Extension for the AMR Codec of Low-Bit-Rate Modes2009
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of Interspeech2009
  
  Pages: 2611-2614
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] 音響透かしを用いたカラオケ歌詞表示システムの性能評価2008
- Author(s)
  西村明, 坂本真一
- Journal Title
  
  日本音響学会聴覚研究会資料 38
  
  Pages: 555-560
- NAID
  110006990944
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] AMR音声コーデツクにおけるピッチディレイパラメータへのデータハイディング2008
- Author(s)
  西村明
- Journal Title
  
  電子情報通信学会第4回マルチメディア情報ハイディング研究会資料
  
  Pages: 43-48
- Data Source
  KAKENHI-PROJECT-20560365
[Journal Article] Data Hiding for Audio Signals that are Robust with respect to Air Transmission and a Speec2008
- Author(s)
  Akira Nishimura
- Journal Title
  
  Proceedings of the 4th International Conference on Intelligent Information Hiding and Multimedia Signal Processing
  
  Pages: 601-604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560365
[Patent] 音響信号処理方法及び音響信号処理装置2019
- Inventor(s)
  西村明
- Industrial Property Rights Holder
  西村明
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-026095
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] ディジタル音響信号のサンプル置換による情報秘匿のブラインド検出2023
- Author(s)
  西村明
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] AMR音声符号化におけるピッチディレイへの情報秘匿のブラインド検出2022
- Author(s)
  西村明
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] 音響法科学と録音属性推定2022
- Author(s)
  西村明
- Organizer
  電子情報通信学会EMM研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] Prediction of least significant bits from upper bits in linearly quantize d audio waveform2019
- Author(s)
  Akira Nishimura
- Organizer
  AES 146th Convention
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] A novel steganalysis of Steghide focused on high-frequency region of audio waveform2018
- Author(s)
  Akira Nishimura
- Organizer
  Int. Workshop on Digital-forensics and Watermarking
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] 音響波形の下位ビット置換による情報秘匿の有無識別における高周波数成分の効果2018
- Author(s)
  西村明
- Organizer
  電子情報通信学会EMM研究会
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] 音響波形の下位ビット置換による情報秘匿の有無検出への背景雑音の影響2018
- Author(s)
  西村明
- Organizer
  平成30年秋季日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-18K11301
[Presentation] 整数MDCT領域でのスペクトル拡散と振幅拡張に基づく可逆かつ強耐性音響電子透かし2014
- Author(s)
  西村明
- Organizer
  電子情報通信学会EMM研究会
- Place of Presentation
  高知工科大学
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-24500128
[Presentation] 線形予測誤差拡張による音響信号へのリバーシブル情報ハイディング2013
- Author(s)
  西村明
- Organizer
  電子情報通信学会EMM研究会
- Place of Presentation
  ATR
- Data Source
  KAKENHI-PROJECT-24500128
[Presentation] 第1回音響電子透かしコンテスト講評と今後の評価への取り組み2013
- Author(s)
  西村明
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  東京工科大学
- Data Source
  KAKENHI-PROJECT-24500128
[Presentation] 線形予測差分拡張を用いたG.711音声信号へのロスレス情報ハイディング2012
- Author(s)
  西村明
- Organizer
  AES　Japan Conference
- Place of Presentation
  仙台メディアテーク
- Data Source
  KAKENHI-PROJECT-24500128
[Presentation] 第1回音響電子透かしコンテスト実施結果とその講評2012
- Author(s)
  西村明
- Organizer
  電子情報通信学会EMM研究会
- Place of Presentation
  大分大学
- Data Source
  KAKENHI-PROJECT-24500128
[Presentation] CELP音声符号化に基づいた復号化の可能な音楽的空気伝搬音響モデム2010
- Author(s)
  西村明
- Organizer
  平成22年度春季日本音響学会講演論文集
- Place of Presentation
  関西大学
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] AMR音声コーデックへの情報秘匿を用いた帯域拡張2010
- Author(s)
  西村明
- Organizer
  平成22年度春季日本音響学会研究発表会
- Place of Presentation
  電気通信大学
- Year and Date
  2010-03-10
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] CELP音声符号化に基づいた復号化の可能な音楽的空気伝搬音響モデム2010
- Author(s)
  西村明
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  関西大学
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] AMR音声コーデックへの情報秘匿を用いた帯域拡張2010
- Author(s)
  西村明
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  電気通信大学
- Year and Date
  2010-03-10
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] AMR音声コーデックにおけるデータハイディングと客観的音声品質評価2009
- Author(s)
  西村明
- Organizer
  日本音響学会春季研究発表会
- Year and Date
  2009-03-19
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] 振幅変調に基づくオーディオデータハイディング手法の空中伝搬と携帯電話音声符号化への耐性2008
- Author(s)
  西村明
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  九州大学
- Year and Date
  2008-09-10
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] An objective method for evaluating data hiding in pitch gain and pitch delay parameters ofthe AMR codec2008
- Author(s)
  Akira Nishimura
- Organizer
  Audio Engineering Society Japan Conference in Osaka
- Place of Presentation
  大阪・新ABCホール
- Year and Date
  2008-07-25
- Data Source
  KAKENHI-PROJECT-20560365
[Presentation] 振幅拡張に基づく量子化変調を用いた可逆かつ強耐性音響電子透かし
- Author(s)
  西村　明
- Organizer
  平成25年日本音響学会秋季研究発表会
- Place of Presentation
  豊橋技術科学大学
- Data Source
  KAKENHI-PROJECT-24500128

1. 鵜木祐史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nishimura Akira 西村 明

西村 明 ニシムラ アキラ

NISHIMURA Akira 西村 明

Research Projects

Research Products

Co-Researchers

Blind detection of audio data hidingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Robust and reversible audio watermarking technologyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Audio data hiding that is suitable for aerial transmissionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Reversible Audio Data Hiding in Spectral and Time Domains in Information Hiding Technologies and Methodologies for Controlling Data2012

Author(s)

Total Pages

Publisher

Data Source

[Book] MultimediaInformation Hiding for Audio Signals in Information Hiding Technologies and Methodologies for Controlling Data2012

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] 音響波形への白色スペクトル加算的情報秘匿の有無識別2020

Author(s)

Journal Title

Data Source

[Journal Article] A novel steganalysis of Steghide focused on high-frequency region of audio waveform2019

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Audio Watermarking based on Amplitude Modulation and Modulation Masking2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reversible and robust audio watermarking based on spread spectrum and amplitude expansion2014

Author(s)

Journal Title

Data Source

[Journal Article] Reversible and robust audio watermarking based on quantization index modulation and amplitude expansion2014

Author(s)

Journal Title

Data Source

[Journal Article] Reversible and robust audio watermarking based on quantization index modulation and amplitude expansion2013

Author(s)

Journal Title

Data Source

[Journal Article] Objective evaluation of sound quality for attacks on robust audio watermarking2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Controlling quality and payload in reversible data hiding based on modified error expansion for segmental audio waveforms2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Audio Data Hiding that is Robust with Respect to Aerial Transmission and Speech Codecs2010

Author(s)

Journal Title

Data Source

[Journal Article] Audio watermarking based on subband amplitude modulation2010

Author(s)

Journal Title

NAID

Data Source

Nishimura Akira 西村明

西村明ニシムラアキラ

NISHIMURA Akira 西村明