KOHDA Masaki 好田正紀

Researcher Number	00205337
Other IDs
Affiliation (based on the past Project Information) *help	2007: Yamagata University, Graduate School of Science and Engineering, Professor 2003 – 2006: 山形大学, 工学部, 教授 1998 – 2000: 山形大学, 工学部, 教授 1994 – 1996: 山形大学, 工学部, 教授 1989 – 1991: 山形大学, 工学部, 教授
Review Section/Research Field	Principal Investigator Intelligent informatics / Perception information processing/Intelligent robotics / Informatics Except Principal Investigator Perception information processing/Intelligent robotics
Keywords	Principal Investigator 音声認識 / N-gram / 言語モデル / 音響モデル / HMM / Unsupervised adaptation / Language model / Acoustic model / Robust speech recognition / Corpus of Spontaneous Japanese … More / 離散混合分布HMM / 混合連続分布HMM / 教師なし適応 / ロバスト音声認識 / 日本語話し言葉コーパス / Hidden Markov Net / Language Model / Acoustic Model / HM-Net / Hidden Markov Model / Speech Recognition / System integration / Speech recognition / システム統合 / Discrete-mixture HMM / Continuous-mixture HMM / Spontaneous speech recognition / 品詞N-gram / MLLR / 発音変形依存モデル / 話し言葉音声認識 / Task Adaptation / Speaker Adaptation / Decoder / Large Vocabulary Continuous Speech Recognition / 新聞記事読み上げ文 / N-gram言語モデル / triphone / LPCメルケプストラム / MLLR話者適応 / SCFG / 単語グラフ / 音素グラフ / マルチパスサーチ / エルゴディックHMM / 単語誤り率 / パープレキシティ / クラスN-gram / タスク適応 / 話者適応 / 隠れマルコフ網 / デコーダ / 大語彙連続音声認識 / Likelihood Normalization / Phoneme Decision Tree / 単語予備選択 / サーチ手法 / 尤度正規化 / 音素決定木 / Best-First Search / Vector Quantization / Beam Search / Dynamic Time Warping / A^* Algorithm / Graph Search / フレ-ム同期DPマッチング / 枝刈 / 閾値関数 / DPビ-ムサ-チ / 予備選択 / DPマッチング / bestーfirstサ-チ / ベクトル量子化 / ビ-ムサ-チ / DTW / A^アルゴリズム / グラフサ-チ / ヒューリスティクス / Viterbiアルゴリズム / A^探索 / best-firstサーチ / ビームサーチ / ワードスポッティング … More Except Principal Investigator 音声認識 / histogram equalization / codebook normalization / MAP estimation / discrete HMM / hidden Markov model / acoustic model / noise / speech recognition / モバイル環境 / 分散音声認識 / コードブック / ケプストラム / 離散混合分布HMM / 耐雑音性 / ヒストグラム同等化 / コードブック正規化 / MAP推定 / 離散分布HMM / 隠れマルコフモデル / 音響モデル / 雑音 / 方言学 / 話者適応 / DPビームサーチ / 音素認識 / 言語処理 Less

Large-vocabulary continuous speech recognition on spontaneous speech taskPrincipal Investigator
- Principal Investigator
  
  KOHDA Masaki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Yamagata University
Development of Noise Robust Speech Recognition and Its Application on Mobile Environment
- Principal Investigator
  
  KOSAKA Tetsuo
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Yamagata University
Spontaneous speech recognitionPrincipal Investigator
- Principal Investigator
  
  KOHDA Masaki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Yamagata University
Large Vocabulary Continuous Speech Recognition System on Japanese Newspaper Reading TaskPrincipal Investigator
- Principal Investigator
  
  KOHDA Masaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Yamagata University
Algorithm of Spontaneous Speech Recognition Based on A^<**> SearchPrincipal Investigator
- Principal Investigator
  
  KOHDA Masaki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Yamagata University
自由発話理解のための音声認識アルゴリズム高度化の研究Principal Investigator
- Principal Investigator
  
  好田正紀
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Yamagata University
Speech Recognition Based on Intelligent Beam Search AlgorithmPrincipal Investigator
- Principal Investigator
  
  KOHDA Masaki
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Informatics
- Research Institution
  Yamagata University
音声認識手法の高度化に関する研究
- Principal Investigator
  
  城戸健一
- Project Period (FY)
  1987 – 1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University

All 2008 2007 2006 2005 2004

All Journal Article Presentation

[Journal Article] Histogram equalization for noise robust speech recognition using discrete-mixture HMMs2008
- Author(s)
  T. Kosaka, M. Katoh, M. Kohda
- Journal Title
  
  Acoustical Science and Technology vol.29, no.1
  
  Pages: 66-73
- NAID
  110006533631
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Journal Article] Speaker vector-based speaker identification with phonetic modeling2007
- Author(s)
  T. Kosaka, T. Akatsu, M. Katoh, M. Kohda
- Journal Title
  
  IEICE Trans. on Information and Systems vol.J90-D, no.12
  
  Pages: 3201-3209
- NAID
  110007380643
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Journal Article] 話者ベクトルを用いた話者識別法における音響モデルの検討2006
- Author(s)
  赤津達也, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 2-P-10
  
  Pages: 113-114
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Lecture speech recognition using pronunciation variant modeling2006
- Author(s)
  R.Tsutsumi, M.Katoh, T.Kosaka, M.Kohda
- Journal Title
  
  IEICE Transactions on Information and Systems Vol.J89-D, No.2
  
  Pages: 305-313
- NAID
  110004669949
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Journal Article] コードブック適応を用いた離散混合分布型HMMによる講演音声認識2006
- Author(s)
  山本明祥, 熊倉拓哉, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 2-2-9
  
  Pages: 69-70
- NAID
  110004849727
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy Speech Recognition Based on Codebook Normalization of Discrete-Mixture HMMs2006
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  ASA/ASA Forth Joint Meeting 1pSC27
  
  Pages: 3041-4041
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy speech recognition based on codebook normalization of discrete-mixture HMMs2006
- Author(s)
  Tetsuo Kosaka, Masaharu Katoh, Masaki Kohda
- Journal Title
  
  ASA/ASJ Forth Joint Meeting 1pSC27
  
  Pages: 3041-3041
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 発音変形依存モデルを用いた講演音声認識2006
- Author(s)
  堤怜介, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  電子情報通信学会論文誌D Vol.J89-D,No.2
  
  Pages: 305-313
- NAID
  110004669949
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 音素モデルを用いた話者ベクトルに基づく話者識別の検討2006
- Author(s)
  赤津達也, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  電子情報通信学会技術研究報告 SP2006-101
  
  Pages: 95-99
- NAID
  110006164204
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 話者ベクトルを用いた話者識別法における次元圧縮の効果2006
- Author(s)
  赤津達也, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 1-P-18
  
  Pages: 159-160
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 参議院会議音声の言語モデル適応2006
- Author(s)
  加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 2-P-29
  
  Pages: 151-152
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 離散混合分布HMMのヒストグラム同等化を用いたコードブック正規化2006
- Author(s)
  小坂哲夫, 加藤正治, 好田正紀
- Journal Title
  
  電子情報通信学会技術研究報告 SP2006-25
  
  Pages: 25-30
- NAID
  110004750981
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 発音変形依存モデルを用いた講演音声認識2006
- Author(s)
  堤怜介, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  電子情報通信学会論文誌D Vol. J89-D, No.2
  
  Pages: 305-313
- NAID
  110004669949
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy Speech recognition Based on Codebook Normalization of Discrete-Mixture HMMs2006
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  ASA/ASJ Forth Joint Meeting 1pSC27
  
  Pages: 3041-3041
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 日本語話し言葉コーパスを用いた教師なし適応による講演音声認識の性能改善2006
- Author(s)
  阿部拓也, 草間隆, 武田千春, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 3-1-8
  
  Pages: 1205-1206
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 書き起こしと講演録を用いた言語モデルの作成法の検討2006
- Author(s)
  加藤正治, 梅本真模, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 3-1-7
  
  Pages: 1203-1204
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] コードブック適応を用いた離散混合分布型HMMによる講演音声認識2006
- Author(s)
  山本明祥, 熊倉拓哉, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  音声言語情報処理研究報告 2006-SLP-62
  
  Pages: 25-30
- NAID
  110004849727
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Lecture Speech Recognition Using Pronunciation Variant Modeling2006
- Author(s)
  R.Tsutsumi, M.Katoh, T.Kosaka, M.Kohda
- Journal Title
  
  IEICE Transactions D Vol.J89-D, No.2
  
  Pages: 305-313
- NAID
  110004669949
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 離散混合分布HMMのコードブック正規化による雑音下音声認識2006
- Author(s)
  遠藤大悟, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 3-1-16
  
  Pages: 139-140
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 日本語話し言葉コーパスを用いた発音変形依存モデルによる講演音声認識の性能評価2005
- Author(s)
  阿部拓也, 武田千春, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 2-1-1
  
  Pages: 37-38
- NAID
  110003488493
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 離散混合分布型HMMによる講演音声認識の検討2005
- Author(s)
  小坂哲夫, 山本明祥, 加藤正治, 好田正紀
- Journal Title
  
  電子情報通信学会技術研究報告 SP2005-25
  
  Pages: 31-36
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Robust speech recognition under non-stationary noise using discrete-mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of International Workshop on Nonlinear Circuit and Signal Processing
  
  Pages: 347-350
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Journal Article] 日本語話し言葉コーパスによる離散混合分布HMMの評価2005
- Author(s)
  小坂哲夫, 山本明祥, 加藤正治, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 2-7-19
  
  Pages: 95-96
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Fast optimization of language model weight and insertion penalty from n-best candidates2005
- Author(s)
  A.Ito, M.Kohda, S.Makino
- Journal Title
  
  Acoustical Science and Technology Vol.26, No.4
  
  Pages: 384-387
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Journal Article] Robust speech recognition using discrete-mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  IEICE Transactions on Information and Systems Vol.E88-D, No.12
  
  Pages: 2811-2818
- NAID
  110004019504
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Journal Article] Robust Speech Recognition Using Discrete-Mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  IEICE Transactions on Information and Systems Vol.E88-D, No.12
  
  Pages: 2811-2818
- NAID
  110004019504
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Robust Speech Recognition Using Discrete-Mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  IEICE Transaction on Information and Systems Vol.E88-D No.12
  
  Pages: 2811-2818
- NAID
  110004019504
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Robust Speech Recognition Using Discrete-Mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  IEICE Transactions on Information and Systems Vol. E88-D No.12
  
  Pages: 2811-2818
- NAID
  110004019504
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 日本語話し言葉コーパスを用いた発音変形依存モデルによる講演音声認識の性能評2005
- Author(s)
  阿部拓也, 草間隆, 武田千春, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  電子情報通信学会技術研究報告 SP2005-94
  
  Pages: 25-30
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Robust Speech Recognition under Non-Stationary Noise Using Discrete-Mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc. of 2005 RISP International Workshop on Nonlinear Circuits and Signal Processing
  
  Pages: 347-350
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] 雑音混合出力分布型HMMによる雑音下音声認識のMFCCでの評価2005
- Author(s)
  小坂哲夫, 加藤正治, 好田正紀
- Journal Title
  
  日本音響学会講演論文集 3-5-II
  
  Pages: 97-98
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Robust Speech Recognition under Non-Stationary Noise Using Discrete-Mixture HMMs2005
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of 2005 RISP International Workshop on Nonlinear Circuits and Signal Processing
  
  Pages: 347-350
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] ETSI標準フロントエンドを用いた雑音下音声認識の検討2004
- Author(s)
  福士なな子, 加藤正治, 小坂哲夫, 好田正紀
- Journal Title
  
  電子情報通信学会技術研究報告 SP2004-II
  
  Pages: 7-12
- NAID
  110003295894
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy Speech Recognition with Discrete-Mixture HMMs Based on MAP Estimation2004
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc. of The 18th International Congress on Acoustics Vol II
  
  Pages: 1691-1694
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Language modeling by an ergodic HMM based on an N-gram2004
- Author(s)
  T.Nagano, M.Suzuki, A.Ito, S.Makino, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of The 18th International Congress on Acoustics Vol.V
  
  Pages: 3701-3704
- NAID
  110003297644
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Journal Article] Noisy Speech Recognition with Discrete-Mixture HMMs Based on MAP Estimation2004
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of the 18th International Congress on Acoustics Vol.II
  
  Pages: 1691-1694
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy Speech Recognition with Discrete-Mixture HMMs Based on MAP Estimation2004
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of The 18th International Congress on Acoustics Vol II
  
  Pages: 1691-1694
- Data Source
  KAKENHI-PROJECT-16500097
[Journal Article] Noisy speech recognition with discrete-mixture HMMs based on MAP estimation2004
- Author(s)
  T.Kosaka, M.Katoh, M.Kohda
- Journal Title
  
  Proc.of The 18th International Congress on Acoustics Vol.II
  
  Pages: 1691-1694
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500098
[Presentation] Effectiveness of speaker-class models for the corpus of spontaneous Japanese2008
- Author(s)
  Y. Takeda, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2008 Spring Meeting, 1-Q-21
- Place of Presentation
  Chiba Institute of Technology
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Improvement of unsupervised adaptation in lecture speech recognition2007
- Author(s)
  T. Kusama, Y. Okuyama, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  IEICE Technical Report SP2007-20
- Place of Presentation
  University of Aizu
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Spontaneous speech recognition using discrete-mixture HMMs2007
- Author(s)
  T. Kosaka, M. Katoh, M. Kohda
- Organizer
  The 19th International Congress on Acoustics
- Place of Presentation
  Madrid, Spain
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Lecture speech recognition by iterations of unsupervised adaptation2007
- Author(s)
  T. Kusama, Y. Okuyama, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2007 Autumn Meeting, 2-3-14
- Place of Presentation
  University of Yamanashi
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] An investigation on speaker vector-based speaker identification under noisy conditions2007
- Author(s)
  Y. Goto, T. Akatsu, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  IEICE Technical Report SP2007-18
- Place of Presentation
  University of Aizu
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] An investigation on the speaker vector-based speaker identification method with phonetic-class HMMs2007
- Author(s)
  T. Akatsu, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  IEICE Technical Report SP2007-135
- Place of Presentation
  NTT CS Laboratories
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] An effect of reduction of dimension on the speaker identification using a speaker vector2007
- Author(s)
  T. Akatsu, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2007 Spring Meeting, 1-P-18
- Place of Presentation
  Shibaura Institute of Technology
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Lecture speech recognition by using codebook adaptation of discrete-mixture HMMs2006
- Author(s)
  A. Yamamoto, T. Kumakura, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  IPSJ SIG Technical Report 2006-SLP-62
- Place of Presentation
  Naruto Spa
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Language model adaptation for conference speech transcription2006
- Author(s)
  M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2006 Autumn Meeting, 2-P-29
- Place of Presentation
  Kanazawa University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] An investigation on the acoustic model of the speaker identification using a speaker vector2006
- Author(s)
  T. Akatsu, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2006 Autumn Meeting, 2-P-10
- Place of Presentation
  Kanazawa University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Codebook normalization of discrete-mixture HMMs by using histogram equalization2006
- Author(s)
  T. Kosaka, M. Katoh, M. Kohda
- Organizer
  MICE Technical Report SP2006-15
- Place of Presentation
  Tohoku University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Noisy speech recognition based on codebook normalization of discrete-mixture HMMs2006
- Author(s)
  T. Kosaka, M. Katoh, M. Kohda
- Organizer
  ASA/ASJ 4th Joint Meeting
- Place of Presentation
  Hawaii, USA
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] An investigation on the speaker vector-based speaker identification with phonetic modeling2006
- Author(s)
  T. Akatsu, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  IEICE Technical Report SP2006-101
- Place of Presentation
  Nagoya University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126
[Presentation] Lecture speech recognition by using codebook adaptation of discrete-mixture HMMs2006
- Author(s)
  A. Yamamoto, T. Kumakura, M. Katoh, T. Kosaka, M. Kohda
- Organizer
  ASJ 2006 Autumn Meeting, 2-2-9
- Place of Presentation
  Kanazawa University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500126

1. KATOH Masaharu (10250953)

# of Collaborated Projects: 6 results

# of Collaborated Products: 51 results
2. KOSAKA Tetsuo (50359569)

# of Collaborated Projects: 3 results

# of Collaborated Products: 50 results
3. ITO Akinori (70232428)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 城戸健一 (30006209)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 北澤茂良 (00109018)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 牧野正三 (00089806)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 松本弘 (60005452)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 加藤正信 (90004035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KOHDA Masaki 好田 正紀

Research Projects

Research Products

Co-Researchers

Large-vocabulary continuous speech recognition on spontaneous speech taskPrincipal Investigator

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Development of Noise Robust Speech Recognition and Its Application on Mobile Environment

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Spontaneous speech recognitionPrincipal Investigator

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Large Vocabulary Continuous Speech Recognition System on Japanese Newspaper Reading TaskPrincipal Investigator

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Algorithm of Spontaneous Speech Recognition Based on A^<**> SearchPrincipal Investigator

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自由発話理解のための音声認識アルゴリズム高度化の研究Principal Investigator

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Speech Recognition Based on Intelligent Beam Search AlgorithmPrincipal Investigator

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音声認識手法の高度化に関する研究

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[Journal Article] Histogram equalization for noise robust speech recognition using discrete-mixture HMMs2008

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Speaker vector-based speaker identification with phonetic modeling2007

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] 話者ベクトルを用いた話者識別法における音響モデルの検討2006

Author(s)

Journal Title

Data Source

[Journal Article] Lecture speech recognition using pronunciation variant modeling2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] コードブック適応を用いた離散混合分布型HMMによる講演音声認識2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Noisy Speech Recognition Based on Codebook Normalization of Discrete-Mixture HMMs2006

Author(s)

KOHDA Masaki 好田正紀