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Study on Speech Enhancement Based on Distorted Speech Corpora in the Real-world

Research Project

Project/Area Number 19300060
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionNagoya University

Principal Investigator

TAKEDA Kazuya  Nagoya University, 大学院・情報科学研究科, 教授 (20273295)

Co-Investigator(Kenkyū-buntansha) KITAOKA Norihide  名古屋大学, 大学院・情報科学研究科, 准教授 (10333501)
YAMADA Takeshi  筑波大学, 大学院・システム情報工学研究科, 准教授 (20312829)
NISHIURA Takanobu  立命館大学, 情報理工学部, 准教授 (70343275)
MIYAJIMA Chiyomi  名古屋大学, 大学院・情報科学研究科, 助教 (90335092)
TAMURA Satoshi  岐阜大学, 工学部, 助教 (10402215)
滝口 哲也  神戸大学, 都市安全研究センター, 講師 (40397815)
山本 一公  豊橋技術科学大学, 工学部, 助教 (40324230)
Co-Investigator(Renkei-kenkyūsha) NAKAMURA Satoshi  独立行政法人情報通信機構, 上席研究員 (30263429)
KUROIWA Shingo  千葉大学, 大学院・融合科学研究科, 教授 (20333510)
TSUGE Satoru  徳島大学, 大学院・ソシオテクノサイエンス研究部, 講師 (00325250)
TAKIGUCHI Tetsuya  神戸大学, 都市安全研究センター, 講師 (40397815)
YAMAMOTO Kazumasa  豊橋技術科学大学, 工学部, 助教 (40324230)
OGAWA Tetsuji  早稲田大学, 高等研究所, 助教 (70386598)
NAKAYAMA Masato  近畿大学, 生物理工学部, 講師 (90511056)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2008: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2007: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords劣化音声認識 / 劣化指標 / 対劣化手法体系化 / 音声認識評価基盤 / 雑音下立声認識 / 乗法性雑音 / 音声区間検出 / ロンバード効果 / Audio-visual音声認識 / 雑音下音声認識 / 加法性雑音
Research Abstract

For distorted speech recognition under the real world, we conducted below : (1) development of distorted speech corpora named CENSREC and distribution of them in public ; (2) accurate recognition performance prediction for additively/convolutionally distorted speech ; (3) development of structural explanation of distortion factors and recognition methods for distorted speech ; (4) development of distorted speech recognition methods.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (71 results)

All 2010 2009 2008 2007

All Journal Article (21 results) (of which Peer Reviewed: 15 results) Presentation (49 results) Book (1 results)

  • [Journal Article] "音声認識におけるロバストネス, "小特集-自動音声認識研究の動向と展望-2010

    • Author(s)
      北岡教英
    • Journal Title

      日本音響学会誌 Vol.66,No.1

      Pages: 23-27

    • Related Report
      2009 Final Research Report
  • [Journal Article] Speaker identification by combining MFCC and phase information in noisy environments2010

    • Author(s)
      Longbiao Wang
    • Journal Title

      Proceedings of ICASSP2010

      Pages: 4502-4505

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large In-car speech corpus for Integrated Acoustic Information Research2010

    • Author(s)
      Shigeki Matsubara
    • Journal Title

      COMPUTER PROCESSING OF ASIAN SPOKEN LANGUAGES (書籍) Section 4.3.1

      Pages: 5-5

    • Related Report
      2009 Annual Research Report
  • [Journal Article] An evaluation database for in-car speech recognition and its common evaluation framework2010

    • Author(s)
      Masakiyo Fujimoto
    • Journal Title

      COMPUTER PROCESSING OF ASIAN SPOKEN LANGUAGES (書籍) Section 4.3.2

      Pages: 5-5

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Multimodal speech corpora for robust Japanese speech recognition in noisy environments2010

    • Author(s)
      Satoshi Tamura
    • Journal Title

      COMPUTER PROCESSING OF ASIAN SPOKEN LANGUAGES (書籍) Section 4.9.3

      Pages: 5-5

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Evaluation frameworks for noisy speech recognition2010

    • Author(s)
      北岡教英
    • Journal Title

      COMPUTER PROCESSING OF ASIAN SPOKEN LANGUAGES (書籍) Section 5.2.3

      Pages: 5-5

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 音声認識におけるロバストネス," 小特集---自動音声認識研究の動向と展望--- (解説記事)2010

    • Author(s)
      北岡教英
    • Journal Title

      日本音響学会誌 66

      Pages: 23-27

    • Related Report
      2009 Annual Research Report
  • [Journal Article] CENSREC-1-C: An evaluation framework for voice activity detection under noisy environments2009

    • Author(s)
      N. Kitaoka, T. Yamada, S. Tsuge, C. Miyajima, K. Yamamoto, T. Nishiura, M. Nakayama, Y. Denda, M. Fujimoto, T. Takiguchi, S. Tamura, S. Matsuda, T. Ogawa, S. Kuroiwa, K. Takeda, S. Nakamura
    • Journal Title

      Acoustical Science and Technology Vol.30,No.5

      Pages: 363-371

    • NAID

      10025992968

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Automatic estimation of position and orientation of an acoustic source by a microphone array network2009

    • Author(s)
      Alberto Yoshihiro Nakano
    • Journal Title

      Journal of Acoustical Society of America Vol. 126

      Pages: 3084-3094

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Estimating the position and orientation of an acoustic source with a microphone array network2009

    • Author(s)
      Alberto Yoshihiro Nakano
    • Journal Title

      Proceedings of INTERSPEECH2009

      Pages: 1127-1130

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CENSREC-1-C : An evaluation framework for voice activity detection under noisy environments2009

    • Author(s)
      北岡教英
    • Journal Title

      Acoustical Science and Technology 30

      Pages: 363-371

    • NAID

      10025992968

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gradient-Based Acoustic Features for Speech Recognition2009

    • Author(s)
      Takashi Muroi
    • Journal Title

      2009 International Symposium on Intelligent Signal Processing and Communication Systems

      Pages: 445-448

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 母音/子音特徴量に基づく適応形マイクロホンアレーを用いた雑音下音声認識2009

    • Author(s)
      中山雅人
    • Journal Title

      電子情報通信学会論文誌 (D) Vol. J92-D, No. 9

      Pages: 1568-1578

    • NAID

      110007361119

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CENSREC-1-C : An evaluation framework for voice activity detection under noisy environments2009

    • Author(s)
      N. Kitaoka, T. Yamada, S. Tsuge, C. Miyajima, K. Yamamoto, T. Nishiura, M. Nakayama, Y. Denda, M. Fujimoto, T. Takiguchi, S. Tamura, S. Matsuda, T. Ogawa, S. Kuroiwa, K. Takeda, S. Nakamura
    • Journal Title

      Acoustical Science and Technology (未定掲載決定)

    • NAID

      10025992968

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Noisy speech recognition based on integration/selection of multiple noise suppression methods using noise GMMs2008

    • Author(s)
      N. Kitaoka, et. al.
    • Journal Title

      IEICE Trans. Inf. & Syst. Vol.E91-D,No3

      Pages: 411-421

    • NAID

      10026801427

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 音声と画像の統合によるドライバの発話区間検出2008

    • Author(s)
      二宮芳樹, 宮島千代美(5番目), 他
    • Journal Title

      映像情報メディア学会誌 vol.62

      Pages: 435-441

    • NAID

      110006855164

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Noisy Speech Recognition Based on Integration/Selection of Multiple Noise Suppression Methods Using Noise GMMs2008

    • Author(s)
      Norihide Kitaoka, Souta Hamaguchi, Seiichi Nakagawa
    • Journal Title

      IEICE Transactions on Information and Systems Vol.E91-D

      Pages: 411-421

    • NAID

      10026801427

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Omnidirectional Audio-Visual Talker Localization Based on Dynamic Fusion of Audio-Visual Features Using Validity and Reliability Criteria2008

    • Author(s)
      Yuki Denda, Takanobu Nishiura, and Yoichi Yamashita
    • Journal Title

      IEICE Transactions on Information and Systems Vol.E91-D

      Pages: 598-606

    • NAID

      10026801860

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 音声と画像の統合によるドライバの発話区間検出2008

    • Author(s)
      二宮 芳樹, 坂 義秀, 前野 俊希, 根木 大輔, 宮島 千代美, 森 健策, 北坂孝幸, 末永 康仁
    • Journal Title

      映像情報メディア学会誌 vol.62

      Pages: 435-441

    • NAID

      110006855164

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多様な音響環境下における音声認識システム利用時のデータ収集システム2007

    • Author(s)
      原直, 宮島千代美, 伊藤克亘, 武田一哉
    • Journal Title

      信学論 vol.J90-D

      Pages: 2807-2816

    • NAID

      110007380588

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 多様な音響環境下における音声認識システム利用時のデータ収集システム2007

    • Author(s)
      原 直, 宮島 千代美, 伊藤 克亘, 武田 一哉
    • Journal Title

      電子情報通信学会論文誌 vol.J90-D

      Pages: 2807-2816

    • NAID

      110007380588

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ロンバード音声の特徴量分析と認識性能改善法の一検討2010

    • Author(s)
      植村祐二, 森勢将雅, 西浦敬信
    • Organizer
      日本音響学会2010年春季研究発表会
    • Place of Presentation
      電気通信大学 (東京都)
    • Year and Date
      2010-03-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Speaker vector combination method of air- and bone-conduction speech for speaker identification2010

    • Author(s)
      Masafumi Nakao
    • Organizer
      NCSP' 10
    • Place of Presentation
      Waikiki Beach Marriott Resort & Spa, Honolulu, Hawaii, USA
    • Year and Date
      2010-03-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] ランダムプロジェクションを用いた音響モデルの線形変換2009

    • Author(s)
      吉井麻里子
    • Organizer
      第79回音声言語情報処理研究会
    • Place of Presentation
      東京大学 (東京都)
    • Year and Date
      2009-12-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Speaker verification method using bone-conduction and air-conduction speech2009

    • Author(s)
      Satoru Tsuge
    • Organizer
      ISPACS 2009
    • Place of Presentation
      金沢エクセルホテル東急 (石川県)
    • Year and Date
      2009-12-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] ロンバード発声音声コーパスの設計と評価2009

    • Author(s)
      小川哲司, 他
    • Organizer
      日本音響学会秋季研究発表会
    • Place of Presentation
      郡山
    • Year and Date
      2009-09-15
    • Related Report
      2009 Final Research Report
  • [Presentation] 反復スペクトルサブトラクションにおけるミュージカルノイズ低減法の検討2009

    • Author(s)
      西川浩太郎, 森勢将雅, 西浦敬信, 南條浩輝
    • Organizer
      日本音響学会秋季研究発表会
    • Place of Presentation
      郡山
    • Year and Date
      2009-09-15
    • Related Report
      2009 Final Research Report
  • [Presentation] Distant speech recognition using spatial information estimated by a microphone array network2009

    • Author(s)
      Alberto Yoshihiro Nakano
    • Organizer
      日本音響学会2009年秋季研究発表会
    • Place of Presentation
      日本大学 (福島県)
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] ロンバード発声音声コーパスの設計と評価2009

    • Author(s)
      小川哲司, 他
    • Organizer
      日本音響学会秋季研究発表会
    • Place of Presentation
      日本大学 (福島県)
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] 反復スペクトルサブトラクションにおけるミュージカルノイズ低減法の検討2009

    • Author(s)
      西川浩太郎, 森勢将雅, 西浦敬信, 南條浩輝
    • Organizer
      日本音響学会2009年秋季研究発表会
    • Place of Presentation
      日本大学 (福島県)
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] 繰り返し発声を用いた突発性雑音に頑健な音声認識に関する研究2009

    • Author(s)
      柏原康徳
    • Organizer
      平成21年度電気学会電子情報システム部門大会
    • Place of Presentation
      徳島大学 (徳島県)
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] 気導音と骨導音を併用した話者ベクトルを用いた話者識別2009

    • Author(s)
      中尾昌史
    • Organizer
      平成21年度電気学会電子情報システム部門大会
    • Place of Presentation
      徳島大学 (徳島県)
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] ETSI標準雑音抑圧フロントエンドのための雑音推定法の検討2009

    • Author(s)
      金正賢, 山田武志, 北脇信彦
    • Organizer
      電子情報通信学会2009年総合大会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] ETSI標準雑音抑圧フロントエンドのための雑音推定法の検討2009

    • Author(s)
      金正賢, 山田武志, 北脇信彦
    • Organizer
      電子情報通信学会2009年総合大会
    • Place of Presentation
      愛媛
    • Year and Date
      2009-03-19
    • Related Report
      2009 Final Research Report
  • [Presentation] 定在波を利用した距離推定とマイクロホンアレーに基づく話者位置推定の検討2009

    • Author(s)
      中山雅人, 定野一也, 篠原寿広, 中迫昇
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 確率モデルに基づく単一チャネル音源分離を用いた背景音楽抑圧2009

    • Author(s)
      伊藤弘章, 西野隆典, 北岡教英, 武田一哉
    • Organizer
      日本音響学会春季研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-17
    • Related Report
      2009 Final Research Report
  • [Presentation] 確率モデルに基づく単一チャネル音源分離を用いた背景音楽抑圧2009

    • Author(s)
      伊藤弘章, 西野隆典, 北岡教英, 武田一哉
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 騒音下音声認識システム評価におけるロンバード効果の影響の検証-ロンバード発声適応モデルを用いた評価-2009

    • Author(s)
      小川哲司, 小林哲則
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 雑音下音声認識の性能推定に用いるタスクの複雑さを表す尺度の検討2009

    • Author(s)
      中島智弘, 山田武志, 北脇信彦
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 音声認識の頑健性2009

    • Author(s)
      北岡教英, 大淵康成, 滝口哲也, 中村哲, 藤本雅清
    • Organizer
      情報処理学会音声言語情報処理研究会
    • Place of Presentation
      新潟県・湯沢東映ホテル
    • Year and Date
      2009-02-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development of VAD evaluation framework CENSREC-1-C and investigation of relationship between VAD and speech recognition perf2008

    • Author(s)
      Norihide Kitaoka, Kazumasa Yamamoto, Tomohiro Kusamizu, Seiichi Nakagawa, Takeshi Yamada, Satoru Tsuge, Chiyomi Miyajima, Takanobu Nishiura, Masato Nakayama, Yuki Denda, Masakiyo Fujimoto, Tetsuya Takiguchi, Satoshi Tamura, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura
    • Organizer
      IEEE ASRU-2007
    • Place of Presentation
      The Westin Miyako Kyoto
    • Year and Date
      2008-12-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] ペイジアンネットワークを用いた単一チャネル信号による背景音楽の抑圧2008

    • Author(s)
      伊藤弘章, 西野隆典, 北岡教英, 武田一哉
    • Organizer
      音声言語情報処理研究会(音声言語シンポジウム)
    • Place of Presentation
      早稲田大学
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] CENSREC-AV: Evaluation frameworks for audio-visual speech recognition2008

    • Author(s)
      S. Tamura, C. Miyajima, N. Kitaoka, S. Hayamizu, K. Takeda
    • Organizer
      Proc. AVSP
    • Place of Presentation
      Moreton Island, Australia
    • Year and Date
      2008-09-27
    • Related Report
      2009 Final Research Report
  • [Presentation] CENSREC-AV : Evaluation frameworks for audio-visual speech recognition2008

    • Author(s)
      S. Tamura, C. Miyajima, N. Kitaoka, S. Hayamizu, K. Takeda
    • Organizer
      International Conference on Auditory and Visualspeech Processing (AVSP 2008)
    • Place of Presentation
      Tangalooma, Australia
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] CENSREC-4: Development of evaluation framework for distant-talking speech recognition under reverberant environments2008

    • Author(s)
      M. Nakayama, T. Nishiura, Y. Denda, N. Kitaoka, K. Yamamoto, T. Yamada, S. Tsuge, C. Miyajima, M. Fujimoto, T. Takiguchi, S. Tamura, T. Ogawa, S. Matsuda, S. Kuroiwa, K. Takeda, S. Nakamura
    • Organizer
      Proc. INTERSPEECH
    • Place of Presentation
      Antwerp, Belgium
    • Year and Date
      2008-09-24
    • Related Report
      2009 Final Research Report
  • [Presentation] CENSREC-4 : Development of evaluation framework for distant-talking speech recognition under reverberant environments2008

    • Author(s)
      M. Nakayama, T. Nishiura, Y. Denda, N. Kitaoka, K. Yamamoto, T. Yamada, S. Tsuge, C. Miyajima, M. Fujimoto, T. Takiguchi, S. Tamura, T. Ogawa, S. Matsuda, S. Kuroiwa, K. Takeda, S. Nakamura
    • Organizer
      International Conference on Spoken Language Processing (INTERSPEECH 2008)
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Blind dereverberation based on CMN and spectral subtraction by multi-channel LMS algorithm2008

    • Author(s)
      L. Wang, S. Nakagawa, N. Kitaoka
    • Organizer
      International Conference on Spoken Language Processing (INTERSPEECH 2008)
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 符号化された既知の楽曲が重畳した音声の雑音抑圧手法に関する検討2008

    • Author(s)
      伊藤弘章, 西野隆典, 北岡教英, 武田一哉
    • Organizer
      日本音響学会2008年秋季研究発表会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] マルチチャンネルLMSアルゴリズムによるスペクトルサブトラクションとCMNに基づくブラインド残響除去2008

    • Author(s)
      王龍標, 中川聖一, 北岡教英, 甲斐充彦
    • Organizer
      日本音響学会2008年秋季研究発表会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 文法的複雑さを考慮した雑音下音声認識の性能推定の検討2008

    • Author(s)
      中島智弘, 山田武志, 北脇信彦
    • Organizer
      日本音響学会2008年秋季研究発表会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペイジアンネットワークを用いたバイナリマスキングに基づく音源分離2008

    • Author(s)
      伊藤弘章, 大石康智, 宮島千代美, 北岡教英, 武田一哉
    • Organizer
      情報処理学会音声言語情報処理研究会
    • Place of Presentation
      盛岡市・ホテル紫苑
    • Year and Date
      2008-07-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 認識対象語彙数を考慮した雑音下孤立単語認識の性能推定2008

    • Author(s)
      中島智弘, 山田武志, 北脇信彦
    • Organizer
      情報処理学会音声言語情報処理研究会
    • Place of Presentation
      盛岡市・ホテル紫苑
    • Year and Date
      2008-07-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Multi-modal real-world driving data collection, transcription, and integration using Bayesian network2008

    • Author(s)
      L. Malta, P. Angkititrakul, C. Miyajima, K. Takeda
    • Organizer
      Intelligent Vehicles Symposium (IV 2008)
    • Place of Presentation
      Marrakech, Morocco
    • Year and Date
      2008-06-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] In-car speech data collection along with various multimodal signals2008

    • Author(s)
      A. Ozaki, S. Hara, T. Kusakawa, C. Miyajima, T. Nishino, N. Kitaoka, K. Itou, K. Takeda
    • Organizer
      The 6th Language Resources and Evaluation Conference (LREC 2008)
    • Place of Presentation
      Marrakech, Morocco
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Evaluation Framework for Distant-talking Speech Recognition under Reverberant Environments ; Newest Part of the CENSREC Series2008

    • Author(s)
      T. Nishiura, M. Nakayama, Y. Denda, N. Kitaoka, K. Yamamoto, T. Yamada, S. Tsuge, C. Miyajima, M. Fujimoto, T. Takiguchi, S. Tamura, S. Kuroiwa, K. Takeda, S. Nakamura
    • Organizer
      The 6th Edition of Language Resources and Evaluation Conference (LREC 2008)
    • Place of Presentation
      Marrakech, Morocco
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多数の雑音抑圧手法を用いた雑音下音声認識の検討2008

    • Author(s)
      河野太一, 山田武志, 北脇信彦
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 雑音下音声認識の性能推定に適したひずみ尺度の検討2008

    • Author(s)
      橋本倫和, 山田武志, 北脇信彦
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 認識タスクを考慮した雑音下音声認識の性能推定の検討2008

    • Author(s)
      中島智弘, 山田武志, 北脇信彦
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 室内音響指標を用いた残響下音声認識性能の評価2008

    • Author(s)
      平野 良季, 傳田 遊亀, 中山 雅人, 西浦 敬信
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 残響下音声認識評価基盤(CENSREC-4)の構築2008

    • Author(s)
      西浦 敬信, 中山 雅人, 傳田 遊亀, 北岡 教英, 山本 一公, 山田 武志, 藤本 雅清, 柘植 覚, 宮島 千代美, 滝口 哲也, 田村 哲嗣, 小川 哲司, 松田 繁樹, 黒岩 眞吾, 武田 一哉, 中村 哲
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] VADが音声認識性能に与える影響についての検討2008

    • Author(s)
      草水智浩, 山本一公, 北岡教英, 中川聖一
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉工業大学
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 雑音下音声認識評価ワーキンググループ活動報告:認識に影響する要因の個別評価環境(2)2007

    • Author(s)
      北岡教英, 山田武志, 滝口哲也, 柘植覚, 山本一公, 宮島千代美, 西浦敬 信, 中山雅人, 傳田遊亀, 藤本雅清, 田村哲嗣, 松田繁樹, 小川哲司, 黒岩眞吾, 武田一哉, 中村哲
    • Organizer
      第9回音声言語シンポジウム
    • Place of Presentation
      NTT CS基礎研究所
    • Year and Date
      2007-12-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 雑音下音声認識の性能推定のためのひずみ尺度の検討2007

    • Author(s)
      橋本倫和, 山田武志, 北脇信彦
    • Organizer
      第9回音声言語シンポジウム
    • Place of Presentation
      NTT CS基礎研究所
    • Year and Date
      2007-12-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 3次キュムラントバイスペクトラム特徴とReal AdaBoostによる音声区間検出2007

    • Author(s)
      松田博義, 滝口哲也, 有木康雄
    • Organizer
      日本音響学会2007年秋季研究発表会
    • Place of Presentation
      山梨大学
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 室内音響指標を用いた残響下音声認識性能の分析と推定2007

    • Author(s)
      平野 良季, 傳田 遊亀, 中山 雅人, 西浦 敬信
    • Organizer
      日本音響学会2007年秋季研究発表会
    • Place of Presentation
      山梨大学
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] VADが音声認識性能に与える影響2007

    • Author(s)
      草水智浩, 山本一公, 北岡教英, 中川聖一
    • Organizer
      FIT2007
    • Place of Presentation
      中京大学 豊田キャンパス
    • Year and Date
      2007-09-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] A Study of Suitable Reverberation Criteria for Distant-talking Speech Recognition With Room Acoustic Parameters2007

    • Author(s)
      Takanobu Nishiura, Yoshiki Hirano, Yuki Denda, and Masato Nakayama
    • Organizer
      ICA2007
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2007-09-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] Investigations into early and late reflections on distant-talking speech recognition toward suitable reverberation criteria2007

    • Author(s)
      T. Nishiura, Y. Hirano, Y. Denda, M. Nakayama
    • Organizer
      Proc. INTERSPEECH
    • Place of Presentation
      Antwerp, Belgium
    • Year and Date
      2007-08-29
    • Related Report
      2009 Final Research Report
  • [Presentation] Investigations into Early and Late Reflections on Distant-talking Speech Recognition Toward Suitable Reverberation Criteria2007

    • Author(s)
      Takanobu Nishiura, Yoshiki. Hirano, Yuki Denda, and Masato Nakayama
    • Organizer
      INTERSPEECH 2007
    • Place of Presentation
      Antwerp, Belgium
    • Year and Date
      2007-08-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Omnidirectional Audio-Visual Talker Localizer With Dynamic Feature Fusion Based on Validity and Reliability Criteria2007

    • Author(s)
      Yuki Denda, Takanobu Nishiura, and Yoichi Yamashita
    • Organizer
      INTERSPEECH 2007
    • Place of Presentation
      Antwerp, Belgium
    • Year and Date
      2007-08-29
    • Related Report
      2007 Annual Research Report
  • [Book] COMPUTER PROCESSING OF ASIAN SPOKEN LANGUAGES2010

    • Author(s)
      Takeda, Kitaoka, Tamura etc.
    • Publisher
      Consideration Books, c/o The American Group
    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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