publications

        BOOKS
  1. 行動情報処理
    武田一哉,共立出版 (2016)
    ISBN10-432000907X

  2. In-Vehicle Corpus and Signal Processing for Driver Behavior 
    Kazuya Takeda, Hakan Erdogan, John H. L. Hansen, Huseyin Abut (Eds.), 
    Springer-Verlag (2008/10/31) 
    ISBN-10: 0387795812, ISBN-13: 978-0387795812 

  3. Advances for In-Vehicle and Mobile Systems: Challenges for International Standards 
    Huseyin Abut, John Hansen and Kazuya Takeda (Eds.)
    Springer Publisher, (2007/04) 
    ISBN: 0-387-33503-X

  4. 音響エレクトロニクス-基礎と応用- 
    大賀寿郎,鎌倉友男,斉藤繁実,武田一哉 
    ISBN: 563-06732-6
    培風館 (2005.4) 

  5. DSP in Mobile and Vehicular Systems
    Huseyin Abut, John Hansen and Kazuya Takeda (Eds.)
    Springer Publisher, (2004) 
    ISBN: 0387229787
    #554,797 (amazon.com sales ranking 2004/11/25)

  6. IT-Text 音声認識システム
    鹿野清宏,河原達也,伊藤克亘,武田一哉,山本幹男 編著 オーム社(2001)
    ISBN: 4274132285
    #22,635 (amazon.co.jp sales ranking 2004/11/25)

  7. 音声情報処理
    春日正男,船田哲男,林伸二,武田一哉 コロナ社 (2001)
    ISBN4-339012610
    #126,661 (amazon.co.jp sales ranking 2004/11/25)

    BOOK CHAPTERS

  8. Human Harmonized Information Technology, Volume 1 Vertical Impact 
    Toyohide Nishida Eds.
    Springer, 
    Modeling and Detecting Exessive Trust from Behavior Signals: Overview of Research Project and Results 
    K. Takeda, 
    pp.57-76, 
    ISBN-13: 978-4-431-55867-5

  9. Principles and Applications of Spatial Hearing
    Yoiti Suzuki, Douglas Brungart, Yukio Iwaya, Kazuhiro Iida, Densil Cabrera and Hiroaki Kato Eds.
    World Scientific Publishing, 
    Selective Listening Point Audio based on Blind Signal Separation and 3D Audio Effect
    T. Nishino, M. Ogasawara, K. Niwa and K. Takeda, 
    pp.277-291, 
    ISBN-13: 978-981-4313-87-2

  10. Recent Advances in Robust Speech Recognition Technology
    Javier Ramirez and Juan Manuel Gorriz Eds.
    Bentham Science Publishers
    Effective Multiple Regression for Robust Single and Multi-channel Speech Recognition
    Weifeng Li, Kazuya Takeda, Fumitada Itakura
    pp.169-174(6), 
    eISBN: 978-1-60805-172-4

  11. Spoken Language Systems
    S.Nakagawa, M.Okada and T.Kawahara Eds.
    Ohmusha/IOS Press, (2005)
    pp.19-33
    ISBN 427490637X(Ohmusha), 158603515O(IOS Press)

  12. Talking Machine: Theories, Models & Applications
    G.Bailly, C.Benoit and T.R.Sawallis Eds.
    Elsevier Publisher, (1992)
    pp.93-105, pp.255-263
    ISBN 0444891153
    #2,744,064 (amazon.com sales ranking 2004/11/25)

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JURNAL PAPERS/LETTER

  1. Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Takaaki Hori, Jonathan Le Roux and Kazuya Takeda, "Duration-Controlled LSTM for Polyphonic Sound Event Detection,"  IEEE Transactions on Audio Speech and Languate Processing (Accepted)

  2. Chiyomi Miyajima and Kazuya Takeda, "Driver Behavior Modeling using on-road Driving Data," IEEE Signal Processing Magazine, VOl.33(6), 14-21, 2016 

  3. Satoshi Tamura, Hiroshi Ninomiya, Norihide Kitaoka, Shin Osuga, Yurie Iribe, Kazuya Takeda, "Investigation of DNN-based audio-visual speech recognition," IEICE Trans. Inf. & Syst., pp. 2444-2451, Oct., 2016. 

  4. Takatsugu Hirayama, Kenji Mase, Chiyomi Miyajima, Kazuya Takeda, "Classifications of driver's neutral and cognitive distraction states based on peripheral vehicle behavior in driver's gaze transition," Trans. on Intelligent Vehicle, Vol.1(2),  148-157, 2016

  5. M. Hirabayashi, S. Kato, M. Edahiro, T. Takeda, and S. Mita."Accelerated Deformable Part Models on GPUs", IEEE Transactions on Parallel and Distributed Systems, Vol.28, No.6, pp.1589-1602, 2016.

  6. S.Kato, E. Takeuchi, Y.Ishiguro, Y. Ninomiya, K.Takeda and T.Hamada, "An Open Approach to Autonomous Vehicles," IEEE Micro, Vol. 35, No.6, pp.60-69, 2015

  7. Xiao Yao, Takatoshi Jitsuhiro, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "Modelling of Physical Characteristics of Speech under Stress," IEEE Signal Processing Letters,  Vol. 22, Issue 10, pp. 1801-1805, Oct., 2015. (DOI: 10.1109/LSP.2015.2434732)

  8. 市川 , 北岡教英, 柘植 , 武田一哉, 研二, "種々のテキスト検索モデルの頑健性向上による音声ドキュメント検索の高精度化," 情報処理学会論文誌, Vol.56, No. 3, (to appear), Mar., 2015.

  9. 大谷健登, 小松達也, 近藤多伸, 西野隆典, 武田一哉"相補ウィーナーフィルタを利用した残響抑圧手法に対するフィルタ係数推定手法," 電子情報通信学会論文誌, vol.J98-A, no.2, pp.178-189, 2015
  10. Yiyang Li, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "An evaluation method of aggressiveness of driving behavior using drive recorders," IEEJ Journal of Industry Applications, Vol. 4, No. 1, (in press), 2015. 
  11. 柘植 , 大橋宏正, 市川 , 北岡教英, 武田一哉, 研二, "音声ドキュメント検索における種々の検討および線形補間係数を自動決定する検索質問拡張," 情報処理学会論文誌, Vol.55, No. 6, pp. 1625-1636, Jun., 2014.
  12. Yiyang Li, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "Driving scene retrieval with an integrated similarity measure using driving behavior and environment information," IEEJ Journal C, Vol. 134, No. 5, pp. 1-8, May, 2014.
  13. Yusuke Mizuno, Takanori Nishino, Kazunobu Kondo, Norihide Kitaoka, Kazuya Takeda, "Effective Frame Selection for Blind Source Separation based on Frequency Domain Independent Component Analysis," IEICE Trans. Fundamentals, Vol. 97-A, No. 3, pp. 784-791, Mar., 2014.
  14. 陳伯翰, 北岡教英, 武田一哉 "発話セグメントクラスタの評価とそれに基づく改良ボトムアップクラスタリングによる話者ダイアライゼーションの高精度化," 電子情報通信学会論文誌(D), Vol. J97-D, No. 3, pp. 540-547, Mar., 2014.
  15. Effective Frame Selection for Blind Source Separation based on Frequency Domain Independent Component Analysis Date of Evaluation, IEICE Trans. IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences vol.E97-A, no.3, pp.784-791, 2014
  16. 丹羽健太, 江崎知, 日岡裕輔, 西野隆典, 武田一哉, 「空間相関行列の固有値分布に着目した音源別距離推定」 電子情報通信学会論文誌, vol.J97-A, no.2, pp.68-76, 2014
  17. Madoka Miki, Norihide Kitaoka, Chiyomi Miyajima, Takanori Nishino and Kazuya Takeda, "Improvement of multimodal gesture and speech recognition performance using time intervals between gestures and accompanying speech," EURASIP Journal on Audio, Speech, and Music Processing, 2014:2, (7 pages), Jan., 2014. (doi: 10.1186/1687-4722-2014-2) 
  18. Norihida Kitaoka, Yuji Kinosita, Sunao Hara Chiyomi Miyajima, Kazuya Takeda, "A graph-based spoken dialog strategy utilizing multiple understanding hypotheses," Transactions of the Japanese Society for Artificial Intelligence, Vol.29, No.1, Jan, 2014 (reprinted in Norihide Kitaoka, Yuji Kinoshita, Sunao Hara, Chiyomi Miyajima, Kazuya Takeda, "A graph-based spoken dialog strategy utilizing multiple understanding hypotheses," Information and Media Technologies, Vol 9, No. 1, pp. 111-120, Mar., 2014.)
  19. YAO, Xiao, et al. Classification of speech under stress by physical modeling. Acoustical Science and Technology, 2013, 34.5: 311-321.
  20. Xiao Yao, Takatoshi Jitsuhiro, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Classification of speech under stress based on modeling of the vocal folds and vocal tract," EURASIP Journal on Audio, Speech, and Music Processing, 2013:17, (17 pages), July 2013 (DOI:10.1186/1687-4722-2013-17).
  21. 川渕 将太, 宮島 千代美, 北岡 教英, 武田 一哉, "楽曲間の類似判断における個人性データの収集とその分析," 情報処理学会論文誌, Vol. 54, No. 4, pp.1350-1361, Apr. 2013 (ISSN: 1882-7764).
  22. Chiyomi Miyajima, Pongtep Angkititrakul and Kazuya Takeda, "Behavior Signal Processing for Vehicle Applications (Overview Paper)," APSIPA Transactions on Signal and Information Processing, Vol.2, (DOI: 10.1017/STSIP.2013.2)
  23. Kazuya Takeda, Chiyomi Miyajima, Tatsuya Suzuki, Pongtep Angkititrakul, Kenji Kurumida, Yuichi Kuroyanagi, Hiroaki Ishikawa, Ryuta Terashima, Toshihiro Wakita, Masato Oikawa, and Yuichi Komada, "Self-coaching system based on recorded driving data: Learning from one's experiences," IEEE Transactions on Intelligent Transportation Systems, Vol.13 (4), pp. 1821-1831, 2012
  24. Kazuya Takeda, John Hansen, Pinar Boyraz, Lucas Malta, Chiyomi Miyajima and Huseyin Abut, "International Large-Scale Vehicle Corpora for Research on Driver Behavior on the Road," IEEE Transactions on Intelligent Transportation Systems, Vol.12 (4), pp. 1609-1623, 2012
  25. Hiroyuki Okuda, Norimitsu Ikami, Tatsuya Suzuki, Yuichi Tazaki, Kazuya Takeda, “Modeling and Analysis of Driving Behavior based on Probability Weighted ARX Model,” IEEE Transactions on Intelligent Transportation Systems, Vol. 14 (1), pp. 98-112, 2012
  26. 原直、北岡教英、武田一哉「音声対話システムの発話・動作タグN-gramを用いた課題未達成のオンライン検出」電子情報通信学会誌 Vol.J96-D, No.1, pp.81-93, 2013.
  27. Kazunobu Kondo, Yusuke Mizuno, Takanori Nishino, and Kazuya Takeda, "Practically efficient blind speech separation using frequency band selection based on magnitude squared coherence and a small dodecahedral microphone array", Journal of Electrical and Computer Engineering, vol. 2012, Article ID 324398, 11 pages, 2012. doi:10.1155/2012/324398, 2012.
  28. Arata ITOH  Sunao HARA  Norihide KITAOKA  Kazuya TAKEDA, "Acoustic Model Training Using Pseudo-Speaker Features Generated by MLLR Transformations for Robust Speaker-Independent Speech Recognition," IEICE Trans. Inf. & Syst.,  Vol.E95-D  No.10, pp. 2479-2485, Oct., 2012.
  29. 森本泰子、西野隆典、武田一哉 「時空間周波数分析を用いた頭部インパルス応答に含まれる残響の検知と抑圧」 電子情報通信学会誌 Vol.J95-A, No.7, pp 555-562, 2012 (7)
  30. H. Terai, K. Miwa, H. Okuda, Y. Tazaki, T. Suzuki, K. Kojima, J. Morita, A. Maehigashi, K. Takeda, "Multi-platform experiment to cross a boundary between laboratory and real situational studies: experimental discussion of cross-situational consistency of driving behaviors," Work: A Journal of Prevention, Assessment and Rehabilitation, Vol.41, Supplement 1/2012, pp1471-1476, 2012.
  31. Kazuya Takeda, John Hansen, Pinar Boyraz, Lucas Malta, Chiyomi Miyajima, Huseyin Abut, "An International Large-Scale Vehicle Corpora for Research on Driver Behavior on the Road," IEEE Trans. on Intelligent Transportation Systems, Vol.12(4), pp.1609-1623, (2011.12)
  32. T. Fukumori, T. Nishiura, M. Nakayama, Y. Denda, N. Kitaoka, T. Yamada, K. Yamamoto, S. Tsuge, M. Fujimoto, T. Takiguchi, C. Miyajima. T. Tamura, T. Oagwa, S. Matsuda, S. Kuroiwa, K. Takeda and S. Nakamura, "CENSREC-4: An evaluation framework for distant-talking speech recognition in reverberant environments (Technical Report)," Acoustic Science and Technology, Vol. 32, No. 5, pp. 201-210, Sep. 2011
  33. Kazunobu Kondo, Yu Takahashi, Seiichi Hashimoto, Hiroshi Saruwatari, Takanori Nishino and Kazuya Takeda, "Improved method of blind speech separation with low computational complexity," Advances in Acoustics and Vibration, Article ID 765429, 10 pages, 2011 (doi: 1155/2011/765429)
  34. Motoki OGASAWARA, Takanori NISHINO, Kazuya TAKEDA, "Blind Source Separation Using Dodecahedral Microphone Array under Reverberant Conditions," IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E94-A No.3, pp.897-906, 2011
  35. Lucas Malta, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "Analysis of real-world driver's frustration," IEEE Trans. on Intelligent Transportation Systems, Vol. 12, No. 1. pp.109-118, March 2011
  36. 原直, 北岡教英, 武田一哉, "音声対話システムの発話系列N-gramを利用した課題未達成対話の検出(研究速報),", 電子情報通信学会論文誌D, Vol.J94-D,No.2, pp. 497-500, Feb. 2011.
  37. 尾崎晃,宮島千代美,西野隆典,北岡教英,武田一哉, 「自動車運転のマルチモーダル信号収録装置の開発」, 電子情報通信学会誌, Vol. J93-D, No.10, pp. 2118-2128, October 2010
  38. Makoto SAKAI, Norihide KITAOKA, Kazuya TAKEDA, "Acoustic Feature Transformation Based on  Discriminant Analysis Preserving Local Structure for Speech Recognition," IEICE Trans. on Information & Systems, Vol.E93-D, No.5, pp.1244-1252, May 2010
  39. Makoto SAKAI, Norihide KITAOKA, Yuya HATTORI, Seiichi NAKAGAWA, and Kazuya TAKEDA, "Evaluation of Combinational Use of Discriminant  Analysis-based Acoustic Feature Transformation and  Discriminative Training (Letter)," IEICE Trans. on Information & Systems, Vol.E93-D,No.2,pp.395-398, Feb. 2010.
  40. 西脇由博,宮島千代美,北岡教英,武田一哉, 「確率的手法を用いた車線変更軌跡のモデル化」, 情報処理学会論文誌,Vol. 51, No.1, pp.131-140, 2010
  41. Use of On-Road Data in Evaluating Driver Performance Metrics, "L. Malta, A. Ozaki, C. Miyajima, N. Kitaoka, and K. Takeda," accepted for publication by SAE International.
  42. Kenta Niwa, Takanori Nishino, Kazuya Takeda, "Selective Listening Point Audio based on Blind Signal Separation and Stereophonic Technology," IEICE Trans. on Infomation and Systems, vol.E92-D, no.3, pp.469-476 (2009.3)
  43. Lucas Malta, Chiyomi Miyajima, Kazuya Takeda, "A Study of Driver Behavior Under Potential Threats in Vehicle Traffic," IEEE Trans. on ITS, vol.10, no.2, pp.201-210 (2009.6)
  44. Abdul Wahab, Chai Quek, Kazuya Takeda, Chin Tan, "DRIVING PROFILE MODELLING AND RECOGNITION BASED ON SOFT COMPUTING APPROACH," IEEE Transactions on Neural Networks, vol.20, no.4, pp.563-582, (2009.2)
  45. 大石 康智, 後藤 真孝, 伊藤 克亘, 武田 一哉, "相平面に描かれる歌声の基本周波数軌跡:歌唱者の意図する音高目標値系列の 推定とハミング検索への応用," 情報処理学会論文誌, Vol.49, No.11, pp.3789-3797, 20v08
  46. 福嶋慶繁, 丹羽健太, 圓道知博, 藤井俊彰, 谷本正幸, 西野隆典, 武田一哉, 「多視点・多聴点データ取得システムを用いた自由視聴点映像生成(レター)」, 電子情報通信学会論文誌, vol.J91-D, no.8, pp.2039-2041, 2008
  47. Takashi Nakado, Takanori Nishino, Kazuya Takeda, "Head-Related Transfer Function measurement in sagittal and frontal coordinates (letter)," Acoustical Science and Technology, vol.29, no.5, pp.335-337, 2008
  48. Tran HUY DAT, Kazuya TAKEDA, Fumitada ITAKURA, "Multichannel Speech Enhancement Based on Generalized Gamma Prior Distribution with Its Online Adaptive Estimation," IEICE TRANSACTIONS on Information and Systems, Vol. E91-D No. 3, pp.439-447, 2008
  49. Madoka Takimoto, Takanori Nishino, Hiroyuki Hoshino and Kazuya Takeda, "Estimation of speaker and listener positions in a car using binaural signals (Letter)," Acoustical Science and Technology, Vol. 29, No. 1, pp.110-112, 2008
  50. 原直,宮島千代美,伊藤克亘,武田一哉, 「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」, 電子情報通信学会論文誌, Vol.J90-D, No.10, pp.2807--2816, 2007
  51. Takanori Nishino, Naoya Inoue, Kazuya Takeda and Fumitada Itakura, "Estimation of HRTFs on the horizontal plane using physical features," Applied Acoustics, vol.68, issue 8, pp.897-908, 2007
  52. 磯部洋一,伊藤克亘,武田一哉, 「複数の認識器を選択的に用いる音声認識システムのためのスコア補正法」, 電子情報通信学会論文誌, Vol. J90-D, No.7, pp.1773-1780, 2007
  53. Sound localization under conditions of covered ears on the horizontal plane (Technical Report), "Madoka Takimoto, Takanori Nishino, Katsunobu Itou and Kazuya Takeda," Acoustical Science and Technology, Vol. 28, No. 5, pp.335-342, 2007
  54. スペクトル分析を用いた運転行動信号に含まれる個人性のモデル化, 「小澤晃史,西脇由博,脇田敏裕,宮島千代美,伊藤克亘,武田一哉」, 電子情報通信学会論文誌,D, Vol.J90-D, no.4, pp.1115-1123, 2007
  55. C. Miyajima, Y. Nishiwaki, K. Ozawa, T. Wakita, K. Itou, K. Takeda and F. Itakura, "Driver Modeling Based on Driving Behavior and Its Evaluation in Driver Identification (Invited Paper)," Proceedings of the IEEE, Vol. 95, No.2, pp.427-437, 2007
  56. Weifeng Li, Kazuya Takeda, and Fumitada Itakura, "Robust in-car speech recognition based on nonlinear multiple regression," EURASHIP JOURNAL on Advances in Signal Processing, Volume 2007, Article ID 16921, pp. 1-10, 2007.
  57. 西野隆典, 井上直哉, 伊藤克亘, 武田一哉, 「両耳間音圧差の包絡を用いたガウス分布モデルに基づく音源方向推定」, 日本音響学会誌, 63, 1, pp.3-12, 2007
  58. 森本一広,宮島千代美,伊藤克亘,武田一哉, 「指先の動きを利用した仮想ボタン入力インタフェースの検討(レター)」, 情報科学技術レターズ 5, pp.305-308, 2006
  59. Tran Huy Dat, Kazuya Takeda and Fumitada Itakura, "On-line Gaussian mixture modeling in the log-power domain for signal-to-noise ratio estimation and speech enhancement," Speech Communication, vol.48, Issue 11, pp.1515-1527, Nov. 2006
  60. Masakiyo Fujimoto, Kazuya Takeda, Satoshi Nakamura, "CENSREC-3: An Evaluation Framework for Japanese Speech Recognition in Real Car-Driving Environments," IEICE Trans. Inf. and Syst., vol.E89-D, no.11, pp.2783-2793, 2006
  61. 大石 康智, 後藤 真孝, 伊藤克亘, 武田 一哉, 「スペクトル包絡と基本周波数の時間変化を利用した歌声と朗読音声の識別」, 情報処理学会論文誌, Vol.47, No.6, pp.1822-1830, June 2006.
  62. Weifent Li, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura, "Single-Channel Multiple Regression for In-car Speech Enhancement," IEICE Trans. Inf. and Syst., vol.E89-D, no.3, pp.1032-1039, 2006
  63. Tran Huy Dat, Kazuya Takeda, Fumitada Itakura, "Gamma Modeling of Speech Power and Its Online Estimation for Statistical Speech Enhancement," IEICE Trans. Inf. and Syst., vol.E89-D, no.3, pp.1040-1049, 2006
  64. Toshiyuki Wakita, Koji Ozawa, Chiyomi Miyajima, Katsunobu Ito, Kazuya Takeda, "Driver Identification Using Driving Behavior Signals," IEICE Trans. Inf.&Syst., vol.E89-D, no.3, pp.1188-1194, 2006
  65. Tran Huy Dat, Kazuya Takeda, Fumitada Itakura, "Maximum a Posterior Probability and Cumulative Distribution Function Equalization Methods for Speech Spectral Estimation with Application in Noise Suppression Filtering," Lecture Notes in Computer Science, Volume 3817, pp.328-337, Feb 2006.
  66. 瀬川修,武田一哉, 「給電指令電話の音声検索システム」, 電気学会論文誌C Vol.125-C No.9, pp1438-14432005.9
  67. 西脇由博,小澤晃史,宮島千代美,伊藤克亘,武田一哉, "ケプストラム分析を用いた実収録運転行動信号に含まれる個人性のモデル 化(レター)," 情報科学技術レターズ,FIT2005, LL-007, pp289-2922005.9
  68. Toshihiro Wakita, Koji Ozawa, Chiyomi Miyajima, Kazuya Takeda, "Parametric Versus Non-parametric Models of Driving Behavior Signals for Driver Identification," Lecture Notes in Computer Science, Volume 3546, Jun 2005, Pages 739 - 747
  69. Naoya Inoue, Toshiyuki Kimura, Takanori Nishino, Katsunobu Itou and Kazuya Takeda, "Evaluation of HRTFs estimated using physical features," Acoustical Science and Technology, Acoustical letters, Vol.26, No.5, pp.453-455, 2005.
  70. 木村敏幸,筧一彦,武田一哉,板倉文忠, 「波面合成におけるチャネル数の主観的影響」, 日本バーチャルリアリティ学会 論文誌 TVRSJ, vol.10, No.2, pp.257-266, 2005
  71. Weifeng Li, Chiyomi MIYAJIMA, Takanori NISHINO, Katunobu ITOU, Kazuya TAKEDA and Fumitada ITAKURA, "Adaptive Nonlinear Regression Using Multiple Distributed Microphones for In-Car Speech Recognition," IEICE-A (E), Vol.E88-A, No.7, pp.1716-1723, 2005
  72. Adaptive Log-spectral Regression for In-car Speech Recognition using Multiple Distributed Microphones (letter), "Weifeng Li, Kazuya Takeda and Fumitada Itakura," IEEE Signal Processing Letters, Vol.12 issue 4, pp.340-343, 2005
  73. Hiromitsu Ban, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda and Fumitada Itakura, "Speech Recognition using Finger Tapping Timings (letter)," IEICE Trans. Inf. and Syst., vol.E88-D, No.3, 667-670, 2005.03
  74. Nobuo Kawaguchi, Shigeki Matsubara, Kazuya Takeda and Fumitada Itakura, "CIAIR In-Car Speech Corpus - Influence of the Driving Status (letter)," IEICE-D(E), Vol.E88-D, No.3, 578-582, 2005.03
  75. Kazuya Takeda, Hiroshi Fujimura, Katsunobu Itou, Nobuo Kawaguchi, Shigeki Matsubara and Fumitada Itakura, "Construction and Evaluation of a Large in-car Speech Corpus," IEICE-D(E), Vol.E88-D, No.3, pp.553-561, 2005.03
  76. Weifeng Li, Tetsuya Shinde, Hiroshi Fujimura, Chiyomi Miyajima, Takanori Nishino, Katunobu Itou, Kazuya Takeda, and Fumitada Itakura, "Multiple Regression of Log Spectra for In-car Speech Recognition using Multiple Distributed Microphones," IEICE-D(E), Vol.E88-D, No.3, pp.384-390, 2005.03
  77. Satoshi Nakamura, Kazuya Takeda, Kazumasa Yamamoto, Takeshi Yamada, Shingo Kuroiwa, Norihide Kitaoka, Takanobu Nishiura, Akira Sasou, Mitsunori Mizumachi, Chiyomi Miyajima, Masakiyo Fujimoto, and Toshiki Endo, "AURORA-2J: An Evaluation Framework for Japanese Noisy Speech Recognition," IEICE-D(E), Vol.E88-D, No.3, pp.535-544, 2005.03
  78. 木村敏幸,筧一彦,武田一哉,板倉文忠, "移動音源がある音場の空間符号化-音源 抽出による伝送量の削減-," 日本バーチャルリアリティ学会 論文誌, TVRSJ vol.10, No.1, pp.101-110, 2005
  79. Taisuke Ito, Kazuya Takeda and Fumitada Itakura, "Analysis and Recognition of Whispered Speech," Speech Communication vol. 45, 2, pp.139-152, 2005.2
  80. Hisao Kuwabara, Shuichi Itahashi, Mikio Yamamoto, Saotshi Nakamura, Toshiyuki Takezawa and Kazuya Takeda, "The Present Status, Progress, and Usage of Speech Databases in Japan (Technical Report)," Acoustic Science and Technologies, Vol. 26, No.1, pp.62-66, 2005.1
  81. Kazuhiko Uchida, Takanori Nishino, Kazuya Takeda and Fumitada Itakura, "Method for determining sound localization by auditory masking," Acoustical Science and Technology, Vol. 25, No.6, pp.480-482, 2004.11
  82. 大石康智,伊藤克亘,武田一哉,藤井 敦,板倉文忠, "事典コーパスを用いた単語階層関係の統計的解析 (レター)," 情報科学技術レターズ, FIT2004, LF-001, 2004.9
  83. 小澤晃史,伊藤克亘,武田一哉,脇田敏裕,板倉文忠, "運転行動信号に含まれる個人性に関する検討 (レター)," 情報科学技術レターズ,FIT2004, LK-004, 2004.9
  84. 荒木潤二,西野隆典, 武田一哉,板倉文忠, 「スパーク音源を用いた頭部伝達関数の測定(技術報告)」, 日本音響学会誌,60, 6, pp.314-318, 2004
  85. 瀬川 , 武田 一哉, 板倉 文忠, 「端点検出を行なわない連続音声認識」, 電気学会論文誌C Vol.124-C No.5, pp.1121-1127, 2004
  86. Nobuo Kawaguchi, Kazuya Takeda and Fumitada Itakura, "Multimedia corpus of in-car speech communication," Journal of VLSI Signal Processing-Systems for Signal, Image, and Video Technology, Vol. 36, pp.153-159, 2004
  87. Weifeng Li, Takanori Nishino, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura, "In-Car Speech Recognition Using Distributed Multiple Microphones," Lecture Notes in Computer Science, Volume 3331, Jan 2004, Pages 505-513, 2004
  88. 木村敏幸,筧一彦,武田一哉,板倉文忠, 「音場再現におけるマルチチャネル信号の空間符号化」, 日本バーチャルリアリティ学会論文誌,Vol.8, No.4, pp.433-442, 2003.
  89. Hiroshi Saruwatari, Satoshi Kurita, Kazuya Takeda, Fumitada Itakura, Tsuyoki Nishikawa, and Kiyohiro Shikano, "Blind source separation combining independent component analysis and beamforming," EURASIP Journal on Applied Signal Processing, Vol.2003, No.11, pp.1135--1146, 2003.
  90. C.Chandra Sekhar, Kazuya Takeda, Fumitada Itakura, "Recognition of subword units of speech using support vector machines.," Recent Research and Development Electronics and Communications, Vol.1, pp.101-136 (2002)
  91. Masato Kondo, Kazuya Takeda, Fumitada Itakura, "Predicting the degradation of speech recognition performance from sub-band dynamic ranges," IPSJ Journal, Vol.43, No.7, pp.2242-2248 (2002.07)
  92. Hideki Banno, Kazuya Takeda and Fumitada Itakura, "A model of perceptual distance for group delays based on ellipsoidal mapping (letter)," Acoustical Science and Technology, Vol. 23 (2002), No. 2 pp.110-112
  93. Hideki Banno, Kazuya Takeda and Fumitada Itakura, "The effect of group delay spectrum on timbre (letter)," Acoustical Science and Technology, Vol.23, No.1 (2002.1) pp.1-9
  94. 西野隆典,梶田将司,武田一哉,板倉文忠, 「水平方向及び仰角方向に関する頭部伝達関数の補間」, 日本音響学会誌 Vol.57, No.11, (2001.11) pp.685-692
  95. 河原達也,李晃伸,小林哲則,武田一哉,峯松信明,嵯峨山茂樹,伊藤克亘, 伊藤彰則,山本幹男,山田篤,宇津呂武仁,鹿野清宏, 「日本語ディクテーション基本ソフトウエア(99年度版)(技術報告)」, 日本音響学会誌, Vol.57, No.3, (2001.3) pp.210-214
  96. 河口信夫,岩博之,牛窪誠一,武田一哉,稲垣康善,板倉文忠, 「車内音声対話収集システムの開発」, 電子情報通信学会論文誌, DII, Vol. J84.DII, No.6, pp.909-916
  97. 西村竜一,梶田将司,武田一哉,板倉文忠,鹿野清宏, WEBベースコースウエアのための音声入力システムの開発」, 情報処理学会論文誌, Vol.23, No.3 pp.605--613 (2001.3)
  98. H.Kamiyanagida, H. Saruwatari, K. Takeda, F. Itakura, and K. Shikano, "Direction of Arrival Estimation Using Nonlinear Microphone Array," IEICE Trans. Fundamentals, vol.E84-A, no.4 (2001.4)
  99. 西野隆典,中井勇佑,武田一哉,板倉文忠, 「重回帰分析に基づく頭部伝達特性の推定」, 電子情報通信学会論文誌, DII A. VolJ84-A, No.3 pp.260-268 (2001.3)
  100. 寺島志郎,武田一哉,板倉文忠, SVDを用いたN-gram確率の線形空間表現」, 電子情報通信学会論文誌, J83-DII, No.11, pp.2388--2396, (2000.11)
  101. 清水泰博,梶田将司,武田一哉,板倉文忠, 「空間音響特性を考慮したスペースダイバシチ型音声認識」, 電子情報通信学会論文誌, J38-DII, No.11, pp.2448--2456, (2000.11)
  102. 戸田智基,坂野秀樹,梶田将司,武田一哉,板倉文忠,鹿野清宏, "側抑制性重みづけを用いた雑音環境下におけるSTRAIGHT分析合成系の品質改 ," 電子情報通信学会論文誌, J38-DII, No.11, pp.2180--2189 (2000.11)
  103. 池田幹男,豊島亮蔵,武田一哉,板倉文忠, "バンドエリミネーションを用いたオーディオ信号へのデータハイディ ンング," 電子情報通信学会論文誌, J38-DII, No.11, pp.2350--2359, (2000.11)
  104. 李晃伸,河原達也,武田一哉,鹿野清宏, "Phonetic Tied-Mixture モデルを用いた大語彙連続音声認識," 電子情報通信学会論文誌, J83-DII, No.12, pp.2517--25252000.12
  105. H. Saruwatari, S. Kajita, K. Takeda, and F. Itakura, "Speech Enhancement Using Nonlinear Microphone Array Based on Noise Adaptive Complementary Beamforming," IEICE Trans. Fundamentals, Vol.E83-A, No.5,pp.866-876, 2000.
  106. 河原達也,李晃伸,小林哲則,武田一哉,峯松信明,伊藤克亘,伊藤彰則, 山本幹男,山田篤,宇津呂武仁,鹿野清宏, 「日本語ディクテーション基本ソフトウエア(98年度版)(技術報告)」, 日本音響学会誌,  Vol.56, No.4, pp.255-259 (2000.4)
  107. 早川昭二,武田一哉,板倉文忠, 「事前に他人受理誤り率を指定する話者照合方式」, 電子情報通信学会論文誌, Vol. J82-DII No.12, pp.2212-2220 (1999.12)
  108. H. Saruwatari, S. Kajita, K. Takeda, and F. Itakura, "Speech Enhancement Using Nonlinear Microphone Array Based on Complementary Beamforming," IEICE Trans. Fundamentals, vol.E82-A, no.8, pp.1501-1510 (1999.8)
  109. Katunobu ITO, Mikio YAMAMOTO, Kazuya TAKEDA, Toshiyuki Takezawa, Tatsuo MATSUOKA, Tetsunori KOBAYASHI, Kiyohiro SHIKANO and Shuichi ITAHASHI, "JNAS: Japanese speech corpus for large vocabulary continuous speech recognition research," Juronal of Acoustic Society Japan (E), Vol.20, No.3, pp.199-206 (1999.5)
  110. 河原達也,李晃伸,小林哲則,武田一哉,峯松信明,伊藤克亘, 伊藤彰則,山本幹男,山田篤,宇津呂武仁,鹿野清宏, 「日本語ディクテーション基本ソフトウェア(97年度版)(技術報告)」, 日本音響学会誌, Vol.55, No.3, pp.175-180 (1999.3)
  111. Tatsuya KAWAHARA, Akinobu LEE, Tetsunori KOBAYASHI, Kazuya TAKEDA, Nobuaki MINEMATSU, Katsunobu ITOU, Akinori ITO, Mikio YAMAMOTO, Atsushi YAMADA, Takehito UTSURO and Kiyohiro SHIKANO, "Japanese Dictation Toolkit - 1997 version-," Juronal of Acoustic Society Japan (E), Vol.20, No.3, pp.233-2239 (1999.5) (Translated Paper)
  112. 西野隆典,梶田将司,武田一哉,板倉文忠, 「水平面上の頭部伝達関数の補間」, 日本音響学会誌 Vol.55, No.2, pp.91-99 (1999.2)
  113. 池田卓史,梶田将司,武田一哉,板倉文忠, 「長さ毎に用意されたセグメント標準パターンとの照合に基づく音声認識(研究速報)」, 電子情報通信学会論文誌,  Vol. J82-DII No.2, pp.308-311 (1999.2)
  114. T. Taniguchi, S.Kajita, K.Takeda and F.Itakura, "Blind Signal Separation for Recognizing Overlapped Speech," The journal of the Acoustic Society of Japan (E), Vol.19, No.6, pp.385--390 (1998.11)
  115. 小川厚徳,武田一哉,板倉文忠, 「一般化ベルヌーイ試行に基づく言語確率の補正方法」, 電子情報通信学会論文誌, DII Vol. J81-DII, No.12, pp.2703-2711 (1998.12)
  116. Shouji Kajita, Kazuya Takeda and Fumitada Itakura, "Noise Robust Speech Recognition using Sub-band Cross-Correlation Analysis," IEICE Transactions on Information and Systems, Vol.E81-D, No.10, pp.1079-1086 (1998.10)
  117. 梶田将司,武田一哉,板倉文忠, 「中心周波数の逆数の整数倍の相関を用いた帯域分割自己相関分析」, 日本音響学会誌, Vol.54, No.2, pp.111-118 (1998.2)
  118. 坂野秀樹,武田一哉,鹿野清宏,板倉文忠, 「包絡と音源の独立操作による音声モーフィング」, 電子情報通信学会論文誌 A, Vol.J81-A, No.2, pp.261--268 (1998.2)
  119. 内藤正樹,黒岩眞吾, 山本 誠一, 武田一哉, 「部分文仮説の尤度を用いた連続音声認識のための音声区間検出法」, 電子情報通信学会論文誌 DII, Vol.J80-DII, No.11, pp.2895--2903, (1987.11)
  120. Shoji Hayakawa, Kazuya Takeda, Fumitada Itakura, "Speaker identification using harmonic structure of LP-residual spectrum," Lecture Notes in Computer Science, Vol.1206, pp.253-260, 1997
  121. 早川昭二,武田一哉, 板倉文忠, "線形予測残差スペクトルの調波構造に含まれる個人性情報を用いた話者 認識," 電子情報通信学会論文誌 A, vol. J80-A, No.9, pp.1360--1367 (1997.9)
  122. 若尾淳,武田一哉, 板倉文忠, 「種々の定常雑音下におけるLombard音声の認識法の検討」, 電子情報通信学会論文誌 J80-DII, No.7, pp.1643-1650 (1997.7)
  123. 梶田将司, 小林大祐, 武田一哉, 板倉文忠, 「ヒューマンスピーチライクノイズに含まれる音声的特徴の検討」, 日本音響学会誌 Vol.53, No.5, pp.337-345 (1997.5)
  124. 後藤雅彦,早川昭二,武田一哉, 板倉文忠, 「複数の発声様式を用いた話者モデルの学習法の検討」, 電子情報通信学会論文誌 DII, Vol.J80-DII, No.1,pp.10-17 (1997.1)
  125. 黒岩眞吾, 内藤正樹,武田一哉, 谷戸文廣, 山本誠一, 「Nベスト意味探索と再評価法を用いた大規模内線受付装置の試作」, 電子情報通信学会論文誌 Vol.J79-DII, No.12, pp.2132-2138 (1996.12)
  126. Hani C. Yahia, Kazuya Takeda and Fumitada Itakura, "An Acoustically Oriented Vocal-Tract Model," IEICE Transactions on Information and Systems, Vol.E79-D, No.8, pp.1998-1208 (1996.8)
  127. Shingo Kuroiwa, Kazuya Takeda, Masaki Naito, Naomi Inoue, Seiichi Yamamoto, "Error Analysis of Field Trial Results of a Spoken Dialogue System for Telecommunications," IEICE Transactions on Information and Systems, E78-D(6), pp. 636-641, (1995.6)
  128. 黒岩眞吾, 武田一哉, 井ノ上直己, 野垣内出, 山本誠一他, 「電話音声の連続音声認識に基づく内線電話受け付け装置の試作と評価」, 電子情報通信学会誌 Vol. J77-A, No.2, pp. 223-231 (1994.2)
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  130. F.Yato, K.Takeda, S.Kuroiwa, S.Yamamoto, K.Owa, M.Shouzakai, "A Real-Time Isolated Word Recognizer for Telephone Input," Journal of the Acoustic Society of Japan (E), No.15, pp.87-96 (1994.2)
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  4. Kawagishi, M., Kawabuchi, S., Miyajima, C., Kitaoka, N., & Takeda, K. (2013, May). Analysis and modeling of entrainment in chorus singing. In Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on (pp. 7795-7799). IEEE.

  5. Tetsuto Kawai, Norihide Kitaoka, Kazuya Takeda, "Acoustic Model Training Using Feature Vectors Generated by Manipulating Speech Parameters of Real Speakers,"  2012 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA 2012) PS.5-SLA.18-6(poster), Hollywood, California, US, Dec. 2012.
  6. Shota Kawabuchi, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Subjective similarity of music: Data collection for individuality analysis," 2012 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA 2012) OS.18-SLA.9-4 (oral), Hollywood, California, US, Dec. 2012.
  7. Naoya Ukai, Takuya Kawasaki, Satoshi Tamura, Satoru Hayamizu, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "CENSREC-2-AV: An evaluation framework for bimodal speech recognition in real environments," Oriental COCOSDA (The International Committee for the Co-ordination and Standardization of Speech Databases and Assessment Techniques) 2012, Macau, China, Dec. 9-12, 2012 (Best Student Paper).
  8. Masataka Mori, Chiyomi Miyajima, Pongtep Angkititrakul, Takatsugu Hirayama, Yiyang Li, Norihide Kitaoka, and Kazuya Takeda, "Measuring driver awareness based on correlation between gaze behavior and risks of surrounding vehicles," 2012 IEEE International Conference on Intelligent Transportation Systems (ITSC 2012) pp. 644-647, (oral), Anchorage, Alaska, US, Sept. 16-19, (Sept. 18), 2012.
  9. Takatsugu Hirayama, Kenji Mase, Kazuya Takeda, “Detection of Driver Distraction Based on Temporal Relationship between Eye-Gaze and Peripheral Vehicle Behavior”, 15th IEEE Intelligent Transportation Systems Conference (ITSC’12, Alaska, USA), 2012. 
  10. Pongtep Angkititrakul, Chiyomi Miyajima, and Kazuya Takeda, "Analysis and prediction of deceleration behavior during car-following using stochastic driver-behavior model," 2012 IEEE International Conference on Intelligent Transportation Systems (ITSC 2012) pp. 1221-1226, (oral), Anchorage, Alaska, US, Sept. 16-19, (Sept. 18), 2012.
  11. Xiao Yao, Takatoshi Jitsuhiro, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Classification of stressed speech using physical parameters derived from two-mass model," INTERSPEECH 2012, 4 pages, (poster), Portland, Oregon, US, Sept. 9-13, 2012.
  12. Yusuke Mizuno, Kazunobu Kondo, Takanori Nishino, Norihide Kitaoka, and Kazuya Takeda, "Fast source separation based on selection of effective temporal frames," Proc. of 20th European Signal Processing Conference (EUSIPCO 2012) Bucharest, Romania, August 27 - 31, 2012.
  13. Pongtep Angkititrakul, Chiyomi Miyajima, and Kazuya Takeda, "Impact of driving context on stochastic diver-behavior model: Quantitative analysis of car following task," 2012 IEEE International Conference on Vehicular Electronics and Safety (ICVES 2012), pp.163-168, (oral), Istanbul, Turkey, July 24-27, 2012.
  14. Pongtep Angkititrakul, Chiyomi Miyajima, and Kazuya Takeda, "An improved driver-behavior model with combined individual and general driving characteristics," 2012 IEEE Intelligent Vehicles Symposium (IV'12), pp.426-431, Alcala de Henares, Spain, June 3-7, 2012.
  15. Shota Kawabuchi, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Data collection for individuality analysis on subjective music similarity evaluation," The Acoustics 2012, Hong Kong, May 13-18, 2012.
  16. Xiao Yao, Takatoshi Jitsuhiro, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Physical characteristics of vocal folds during speech under stress," 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2012), (poster), pp. 4609-4612, Kyoto, Japan, Mar. 2012.
  17. Satoshi Esaki, Kenta Niwa, Takanori Nishino, Kazuya Takeda, "Estimating sound source depth using a small-size array," 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2012), (poster), pp. 401-404, Kyoto, Japan, Mar. 2012.
  18. Arata Itoh, Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "Robust seed model training for speaker adaptation using pseudo-speaker features generated by inverse CMLLR transformation," 2011 Automatic Speech Recognition and Understanding Workshop (ASRU 2011), Hawaii, Dec. 2011. (accepted; Dec. 11-15)
  19. Chiyomi Miyajima, Pongtep Angkititrakul, Kazuya Takeda, "Behavior signal processing for vehicular applications," 2011 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2011), Overview 3, 10 pages, Xi'an, China, Oct. 2011.
  20. Arata Itoh, Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "Training Robust Acoustic Models Using Features of Pseudo-Speakers Generated by Inverse CMLLR Transformations," 2011 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2011), Thu-AM. RS5, PID 146, 5 pages, Xi'an, China, Oct. 2011.
  21. Kazuya Takeda, Chiyomi Miyajima, Tatsuya Suzuki, Kenji Kurumida, Yuichi Kuroyanagi, Hiroaki Ishikawa, Pongtep Angkititrakul, Ryuta Terashima, Toshihiro Wakita, Masato Oikawa, and Yuichi Komada, "Improving driving behavior by allowing drivers to browse their own recorded driving data," International IEEE Conference on Intelligent Transportation Systems (ITSC 2011), Washington DC, USA, Oct. 2011 (Oct. 5-7).
  22. Norimitsu Ikami, Hiroyuki Okuda, Yuichi Tazaki, Tatsuya Suzuki, Kazuya Takeda, “Online Parameter Estimation of Driving Behavior Using Probability-Weighted ARX Models,” 14th International IEEE Annual Conference on Intelligent Transportation Systems (ITSC 2012), Washington DC, USA, 2011/10/5-7.
  23. Ryo Nakagawa, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Retrieval systems for recorded driving situations based on measuring similarity between driving behavior signals," 5th Biennial Workshop on Digital Signal Processing for In-Vehicle Systems (DSP in vehicles 2011), 4 pages, Kiel, Germany, (9/4-7), Sept. 2011.
  24. Yiyang Li, Chiyomi Miyajima, Norihide Kitaoka, and Kazuya Takeda, "Driving scene retrieval using integrated vehicle motion feature matching," 5th Biennial Workshop on Digital Signal Processing for In-Vehicle Systems (DSP in vehicles 2011), 8 pages, Kiel, Germany, (9/4-7), Sept. 2011.
  25. Chiyomi Miyajima, Kazuya Takeda, Tatsuya Suzuki, Kenji Kurumida, Yuichi Kuroyanagi, Hiroaki Ishikawa, Pongtep Angkititrakul, Ryuta Terashima, Toshihiro Wakita, Masato Oikawa, and Yuichi Komada, "A driving diagnosis and feedback system for next-generation drive recorders," First International Symposium on Future Active Safety Technology Toward Zero-Traffic-Accident (FAST-zero'11), Tokyo, Japan, (9/5-9), Sept. 2011.
  26. Pongtep Angkititrakul, Chiyomi Miyajima, Kazuya Takeda, Ryuta Terashima, and Toshihiro Wakita, "Adaptation of driver-behavior model to car-following tasks," First International Symposium on Future Active Safety Technology Toward Zero-Traffic-Accident (FAST-zero'11), TS2-6-2-2, Tokyo, Japan, (9/5-9), Sept. 2011.
  27. Huy Dat Tran, Yi Ren Leng, Norihide Kitaoka and Haizhou Li, "On the feasibility of the Mel frequency scale for sound event recognition in realistic conditions," Inter-noise 2011, 7 pages, Sept. 2011.
  28. Tetsuji Ogawa, Takanobu Nishiura, Takeshi Yamada, Norihide Kitaoka, and Tetsunori Kobayashi, "Development and evaluation of Japanese Lombard speech corpus," Inter-noise 2011, 8 pages, Sept. 2011.
  29. Kazunobu Kondo, Yu Takahashi, Seiichi Hashimoto, Hiroshi Saruwatari, Takanori Nishino, Kazuya Takeda, "Efficient blind speech separation suitable for embedded devices," 19th European signal processing conference (EUSIPCO 2011), SPE-L3-4, pp.2319-2323, Barcelona, Spain, Sept. 2011.
  30. Xiao Yao, Takatoshi Jitsuhiro, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "An analysis of the speech under stress using the two-mass vocal fold model," The 3rd International Workshop on Spoken Dialogue Systems Technology (IWSDS 2011), Granada, Spain, (9/1-3), pp.53-58, Sept. 2011.
  31. Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "On-line detection of task incompletion for spoken dialog systems using utterance and behavior tag N-gram vectors," The 3rd International Workshop on Spoken Dialogue Systems Technology (IWSDS 2011), Granada, Spain, (9/1-3), pp.211-221, Sept. 2011.
  32. Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "Detection of task-incomplete dialogs based on utterance-and-behavior tag N-gram for spoken dialog systems," 12th Annual Conference of the International Speech Communication Association (INTERSPEECH 2011), Florence, Italy, (8/27-31), pp.1305-1308, Aug. 2011. [detail]
  33. Yiren Leng, Huy Dat Tran, Norihide Kitaoka, Haizhou Li, "Alternative frequency scale cepstral coefficient for robust sound event recognition," 12th Annual Conference of the International Speech Communication Association (INTERSPEECH 2011), Florence, Italy, (8/27-31), pp.297-300, Aug. 2011.
  34. Hiromasa Ohashi, Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "Music recommendation system based on human-to-human conversation recognition," 2nd International Workshop on Human-Centric Interfaces for Ambient Intelligence (HCIAmI'11), UK, July 2011.
  35. Pongtep Angkititrakul, Chiyomi Miyajima, and Kazuya Takeda, "Impact of Driving Context on Stochastic Driver-Behavior Model: Quantitative Analysis of Car Following Task," 2012 IEEE International Conference on Vehicular Electronics and Safety (ICVES'12), Istanbul, Turkey, July 24-27, 2012.
  36. Pongtep Angkititrakul, Chiyomi Miyajima, Kazuya Takeda, "Modeling and Adaptation of Stochastic Driver-Behavior Model with Application to Car Following," in Proceedings of 2011 IEEE Intelligent Vehicles Symposium (IV'11), Paper WePoster1T1.3, pp.814-819, Baden-Baden, Germany, June 2007. [abst]
  37. Takanori Nishino, Kazuya Takeda, "Improving head-related impulse response measured in noisy environments with spatio-temporal frequency analysis," Proceedings of 36th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2011), pp.305-308, Prague, Czech Republic, May 2011.
  38. Chiyomi Miyajima, Hiroki Ukai, Atsumi Naito, Hideomi Amata, Norihide Kitaoka, Kazuya Takeda, "Driver risk evaluation based on acceleration, deceleration, and steering behavior," Proceedings of 36th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2011), pp.1829-1832, Prague, Czech Republic, May 2011.
  39. Yuichi Kuroyanagi, Chiyomi Miyajima, Norihide Kitaoka and Kazuya Takeda, "Analysis and detection of potentially hazardous situations in real-world driving," 5th International Conference on Innovative Computing, Information and Control (ICICIC 2010), ICICIC2010-451, pp.621-626, Dec. 2010.
  40. Hiroaki Ishikawa, Chiyomi Miyajima, Norihide Kitaoka and Kazuya Takeda, "Detection of Distracted Driving Using a Bayesian Network," 5th International Conference on Innovative Computing, Information and Control (ICICIC 2010), ICICIC2010-452, pp.627-633, Dec. 2010.
  41. Satoshi Tamura, Chiyomi Miyajima, Norihide Kitaoka, Takeshi Yamada, Satoru Tsuge, Tetsuya Takiguchi, Kazumasa Yamamoto, Takanobu Nishiura, Masato Nakayama, Yuki Denda, Masakiyo Fujimoto, Shigeki Matsuda, Tetsuji Ogawa, Shingo Kuroiwa, Kazuya Takeda, and Satoshi Nakamura, "CENSREC-1-AV: An audio-visual corpus for noisy bimodal speech recognition," 2010 International Conference on Auditory and Visual Speech Processing (AVSP 2010), Sept.-Oct. 2010.
  42. Sunao Hara, Norihide Kitaoka, Kazuya Takeda, "Automatic detection of task-uncompleted dialog for spoken dialog system based on dialog act N-gram," Proc. INTERSPEECH 2010, pp.3034-3037, Sep, 2010.
  43. Yi Ren Leng, Huy Dat Tran, Norihide Kitaoka, Haizhou Li, "Selective Gammatone filterbank feature for robust sound event recognition," Proc. INTERSPEECH 2010, pp.2246-2249, Sep, 2010.
  44. Arata Ito, Sunao Hara, Norihide Kitaoka, and Kazuya Takeda, "Rapid acoustic model adaptation using inverse MLLR-based feature generation," Proceedings of the 20th International Congress of Acoustics (ICA2010), paper 942, pp.1-6, Sydney, Australia, Aug. 2010.
  45. Yasuko Morimoto, Takanori Nishino and Kazuya Takeda, "Visualization and dereverberation of head-related transfer function based on spatio-temporal frequency analysis," Proceedings of the 20th International Congress on Acoustics (ICA2010), paper 189, pp.1-6, Sydney, Australia, Aug. 2010.
  46. Sunao Hara, Norihide Kitaoka, and Kazuya Takeda, "Estimation method of user satisfaction using N-gram-based dialog history model for spoken dialog system," LREC2010, pp. 78-83, May, 2010.
  47. Kotaro Ogino, Takatoshi Jitsuhiro, Chiyomi Miyajima, Kazuya Takeda, "ANALYZING GRASPING FOR INFERRING COGNITIVE STATES OF USERS," in Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2010), pp.2230-2233, Mar. 2010.
  48. Motoki Ogasawara, Takanori Nishino, Kazuya Takeda, "A SMALL DODECAHEDRAL MICROPHONE ARRAY FOR BLIND SOURCE SEPARATION," in Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2010), pp.229-232, Mar. 2010.
  49. Motoki OGASAWARA?CTakanori NISHINO?CKazuya TAKEDA, "Blind source separation using dodecahedral microphone array for selective listening point audio," Proc. of 2009. International Workshop on the Principles and Applications of Spatial Hearing, (IWPASH 2009, Miyagi, Japan) P31?C2009.
  50. Makoto Sakai, Norihide Kitaoka, Kazuya Takeda, "Feature transformation based on discriminant analysis preserving local structure for speech recognition," Proc. of IEEE International Conference on Acoustic Speech and Signall Processing (ICASSP 2009, Taipei, PRC, April 19-24), pp.SPE-L3.5, 2009
  51. Yuji Kinoshita, Chiyomi Miyajima, Norihide Kitaoka, Kazuya Takeda, "Spoken dialog stragety based on understanding graph search," Proc. of IEEE International Conference on Acoustic Speech and Signall Processing (ICASSP 2009, Taipei, PRC, April 19-24), pp.SLP-P2.3, 2009
  52. Yoshihiro Nishiwaki, Chiyomi Miyajima, Hidenori Kitaoka, Kazuya Takeda, "Stochastic modeling of vehicle trajectory during lane-changing," Proc. of IEEE International Conference on Acoustic Speech and Signall Processing (ICASSP 2009, Taipei, PRC, April 19-24), pp.ITT-P2.8, 2009
  53. Madoka Miki, Chiyomi Miyajima, Takanori Nishino, Norihide Kitaoka, and Kazuya Takeda, "An integrative recognition method for speech and gestures," 2008 International Conference on Multimodal Interfaces, (ICMI2008, Oct.22-28, Chania, Greece), pp.93-96, 2008.
  54. Yoshihiro Nishiwaki, Chiyomi Miyajima, Norihide Kitaoka, Ryuta TERASHIMA, Toshihiro Wakita, Kazuya Takeda, "Generating Lane-Change Trajectories of Individual Drivers," 2008 IEEE International Conference on Vehicular Electronics and Safety, (ICVES2008, Columbus, USA),pp.271-275, 2008.
  55. Mehrdad Panahpour Tehrani, Kenta Niwa, Norishige Fukushima, Yasushi Hirano, Toshiaki Fujii, Masayuki Tanimoto, Kazuya Takeda, Kenji Mase, Akio Ishikawa, Shigeyuki Sakazawa, Atsushi Koike, "3D AV Integrated System Featuring Arbitrary Listening-Point And Viewpoint Generation," Proc. of Multimedia Signal Processing, MMSP 2008, PID-213,pp. 855-860, Cairns, Australia, October 2008. (Best Paper Award)
  56. Satoshi TAMURA, Chiyomi MIYAJIMA, Norihide KITAOKA, Satoru HAYAMIZU, and Kazuya TAKEDA, "CENSREC-AV: Evaluation frameworks for audio-visual speech recognition," Proc. of International Conference on Auditory-Visual Speech Processing 2008 (AVSP 2008), 26-29 September 2008, Tangalooma Australia, 2008.
  57. M.Nakayama, Nishiura, Denda, Kitaoka, Yamamoto, Yamada, Tsuge, Miyajima, Fujimoto, Takiguchi, Tamura, Ogawa, Matsuda, Kuroiwa, Takeda, Nakamura, "CENSREC-4: Development of Evaluation Framework for Distant-talking Speech Recognition under Reverberant Environments," Proc. of Interspeech 2008(Sep.22-26, Brisbane, Australia), pp.968-971, 2008.
  58. Ryoei Takahashi, Yasunori Ohishi, Norihide Kitaoka, Kazuya Takeda, "Building and Combining Document and Music Spaces for Music Query-By-Webpage System," Proc. of Interspeech 2008 (Sep.22-26, Brisbane, Australia), pp.2020-2023, 2008.
  59. Yasunori Ohishi, Hirokazu Kameoka, Kunio Kashino, Kazuya Takeda, "Parameter Estimation Method of F0 Control Model for Singing Voices," Proc. of Interspeech 2008 (Sep.22-26, Brisbane, Australia), pp.139-142, 2008.
  60. Takanori Nishino and Kazuya Takeda, "Binaural sound localization for untrained directions based on a Gaussian mixture model," Proc. of 16th European Signal Processing Conference (EUSIPCO 2008, Aug.25-28, Lausanne, Switzerland), L1-1, 2008.
  61. Lucas Malta, Chiyomi Miyajima, and Kazuya Takeda, "Multi-modal real-world driving data collection, transcription, and integration using Bayesian network," Proc. of 2008 IEEE Intelligent Vehicles Symposium (IV2008, June 4-6, Eindhoven, Netherlands), pp.150-155, 2008.
  62. Takanobu Nishiura, Masato Nakayama, Yuki Denda, Norihide Kitaoka, Kazumasa Yamamoto, Takeshi Yamada, Satoru Tsuge, Chiyomi Miyajima, Masakiyo Fujimoto, Tetsuya Takiguchi, Satoshi Tamura, Shingo Kuroiwa, Kazuya Takeda and Satoshi Nakamura, "Evaluation Framework for Distant-talking Speech Recognition under Reverberant Environments: newest Part of the CENSREC Series," Proc. of The sixth international conference on Language Resources and Evaluation (LREC2008, May 28-30, Marrakech Morocco), 468, 2008
  63. Akira Ozaki, Sunao Hara, Takashi Kusakawa, Chiyomi Miyajima, Takanori Nishino, Norihide Kitaoka, Katunobu Itou and Kazuya Takeda, "In-car Speech Data Collection along with Various Multimodal Signals," Proc. of The sixth international conference on Language Resources and Evaluation (LREC2008, May 28-30, Marrakech Morocco), 472, 2008
  64. Kenta Niwa, Takanori Nishino and Kazuya Takeda, "Enclding large array signals into a 3D sound field representation for selective listening point audio based on blind source separation," Proc. of IEEE international conference on Acoustic Speech and Signal processing, (ICASSP2008 , Mar.30-Apr.4, Las Vegas, USA), pp.181-184, 2008.
  65. 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, and Satoshi Nakamura, "Development of VAD evaluation framework CENSREC-1-C and investigation of relationship between VAD and speech recognition performance," Proc. IEEE workshop on Automatic Speech Recognition and Understanding (ASRU 2007, Dec.9-13, Kyoto, Japan), pp.607-612, 2007.
  66. Lucas Malta, Chiyomi Miyajima, and Kazuya Takeda, "Multimodal driving data integration for the analysis of driver's responses to hazardoussituations," The 1st International Workshop on Tagging, Mining and Retrieval of Human Related Activity Information, (Nov.15, Nagoya, Japan) 2007.
  67. Kazuhiro MORIMOTO, Chiyomi MIYAJIMA, Norihide KITAOKA, Katunobu ITOU, Kazuya TAKEDA, "Statistical Segmentation and Recognition of Fingertip Trajectories for a Gesture Interface," Proc. of International Conference on Multimodal Interfaces, (ICMI2007, Nov.12-15, Nagoya, Japan), pp.54-57, 2007
  68. Yasunori Ohishi, Masataka Goto, Katunobu Itou, Kazuya Takeda, "A Stochastic Representation of the Dynamics of Sung Melody," Proc. of 8th International Conference on Music Information Retrieval (ISMIR2007, Sep.23-27, Wienna, Austria), pp.371-372, 2007.
  69. Kazuhiro Morimoto, Chiyomi Miyajima, Kazuya Takeda, "A Virtual Button Interface Using Fingertip Movements," Proc. of 2007 IEEE International Conference of Machine Learning and Cybernetics (ICMLC, Aug.19-22, Hong Kong, China), pp.2089-2093, 2007.
  70. Chiyomi Miyajima, Takashi Kusakawa, Takanori Nishino, Norihide Kitaoka, Katsunobu Itou, and Kazuya Takeda, "On-going data collection for driving behavior signal," 2007 Biennial on DSP for in-Vehicle and Mobile Systems (DSPINCARS2007, June 17-19, Istanbul, Turkey), MM-2, 2007.
  71. Yoshihiro Nishiwaki, Chiyomi Miyajima, Norihide Kitaoka, Katsunobu Itou, Kazuya Takeda, Kazuya, "Generation of Pedal Operation Patterns of Individual Drivers in Car-Following for Personalized Cruise Control," Proc. of the 2007 IEEE Intelligent Vehicles Symposium (IV2007, June 13-15, Istanbul, Turkey), pp.823-827, 2007
  72. Lucas Malta, Chiyomi Miyajima, Kazuya Takeda, "Mining potentially hazardous situations in vehicle traffic using driver's reactions," Proc. of the 2007 IEEE Intelligent Vehicles Symposium (IV2007, June 13-15, Istanbul, Turkey), pp.1144-1149, 2007.
  73. Hiroshi Fujimura, Chiyomi Miyajima, Nobuo Kawaguchi, Katsunobu Itou, Kazuya Takeda and Fumitada Itakura, "Characterizing in-car Conversational Speech of Different Dialogue Modes," Proc. of IEEE International Conference on Innovative Computing, Information and Control, (ICICIC 2006, Aug.30-Sep.1, Beijing, China), pp.552-556, 2006.
  74. Toshiaki Fujii, Kensaku Mori, Kazuya Takeda, Kenji Mase, Masayuki Tanimoto, Yasuhito Suenaga, "MULTIPOINT MEASURING SYSTEM FOR VIDEO AND SOUND - 100-camera and microphone system -," Proc. of International Conference on Multimedia and Expo, (ICME2006, Jul.9-12, Toronto, Canada), MA2-P4, 2006.
  75. Weifeng Li, Katsunobu Itou, Kazuya Takeda, "ADAPTIVE REGRESSION BASED FRAMEWORK FOR IN-CAR SPEECH RECOGNITION," Proc. of International Conference on Acoustic Speech and Signal Processing, (ICASSP2006, May.4-9, Toulouse, France), pp.I501-I504, 2006.
  76. Mehrdad Panahpour Tehrani, Yasushi Hirano, Toshiaki Fujii, Shoji Kajita, Kazuya Takeda, Kenji Mase, "ARBITRARY LISTENING-POINT GENERATION USING SUB-BAND REPRESENTATION OF SOUND WAVE RAY-SPACE," Proc. of International Conference on Acoustic Speech and Signal Processing, (ICASSP2006, May.4-9, Toulouse, France), pp.V541-V544, 2006.
  77. Seiichiro Hosoe, Takanori Nishino, Katsunobu Itou, Kazuya Takeda, "DEVELOPMENT OF MICRO-DODECAHEDRAL LOUDSPEAKER FOR MEASURING HEADRELATED TRANSFER FUNCTIONS IN THE PROXIMAL REGION," Proc. of International Conference on Acoustic Speech and Signal Processing, (ICASSP2006, May.4-9, Toulouse, France), pp.V329-V332, 2006.
  78. Chiyomi Miyajima, Yoshihiro Nishiwaki, Koji Ozawa, Toshihiro Wakita, Katsunobu Itou, Kazuya, "CEPSTRAL ANALYSIS OF DRIVING BEHAVIORAL SIGNALS FOR DRIVER IDENTIFICATION," Proc. of International Conference on Acoustic Speech and Signal Processing, (ICASSP2006, May.4-9, Toulouse, France), pp.V921-V924, 2006.
  79. Tran Huy Dat, Kazuya Takeda, Fumitada Itakura, "MULTICHANNEL SPEECH ENHANCEMENT BASED ON SPEECH SPECTRAL MAGNITUDE ESTIMATION USING GENERALIZED GAMMA PRIOR DISTRIBUTION," Proc. of International Conference on Acoustic Speech and Signal Processing, (ICASSP2006, May.4-9, Toulouse, France), pp.IV1149-IV1152, 2006.
  80. P. Bucciol, E. Masala, N. Kawaguchi, K. Takeda, J.C. De Martin, "Performance Evaluation of H.264 Video Streaming over Inter-Vehicular 802.11 Ad Hoc Networks," Proc. of 16th Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Berlin, Germany, Sep 2005, vol. 3, pp. 1936-1940, 2005
  81. Xianxian Zhang, John Hansen, Pongtep Angkititrakul, Kazuya Takeda, "Speaker verification using Gaussian mixture models within changing real car environments," accepted for presentation at The nineth European Conference on Speech Communication and Technology (INTERSPEECH2005, Lisboa, Portugal) September 2005
  82. Hiroshi Tanaka, Hiroshi Fujimura, Chiyomi Miyajima, Takanori Nishino, Katsunobu Itou, Kazuya Takeda, "Data Collection and Evaluation of Speech Recognition for Mortorbike Riders," accepted for presentation at The nineth European Conference on Speech Communication and Technology (INTERSPEECH2005, Lisboa, Portugal) September 2005
  83. Yasunori Ohishi, Masataka Goto, Katsunobu Itou, Kazuya Takeda, "Discrimination between Singing and Speaking Voices," accepted for presentation at The nineth European Conference on Speech Communication and Technology (INTERSPEECH2005, Lisboa, Portugal) September 2005
  84. Li Wifent, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura, "Subjective and Objective Quality Assessment of Regression-enhanced Speech in Real Car Environments," accepted for presentation at The nineth European Conference on Speech Communication and Technology (INTERSPEECH2005, Lisboa, Portugal) September 2005
  85. Tran Huy Dat, Kazuya Takeda and Fumitada Itakura, "Speech Enhancement based on SNR-Dependent Empirical Statistical Estimation in Log-Spectral Magnitude domain," Proc. of 2005 International Workshop on Acoustic Echo and Noise Control, September 2005
  86. Koji Ozawa, Toshihiro Wakita, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda, "Modeling of individualities in driving through spectral analysis of behavioral signals," Proc. of The Eighth International Symposium on Signal Processing and Its Applications, (ISSPA'2005 Sydney, Australia) August 2005
  87. Toshihiro Wakita, Koji Ozawa, Chiyomi Miyajima, Kazuya Takeda, "Driver identification using driving behavior," Proc. of the 8th International IEEE Conference on Intelligent Transportation Systems (ITSC 05, Vienna, Austria) September, 2005
  88. M. P. Tehrani, Y. Hirano, T. Fujii, S. Kajita, K. Takeda, M. Tanimoto, K. Mase, "The Sound Wave Ray-Space," IEEE Conference on Multimedia and Expo, (ICME 2005, Amsterdam, July 2005), 2005
  89. Toshihiro Wakita, Kouji Ozawa, Chiyomi Miyajima, Kazuya Takeda, "Parametric Versus Non-Parametric Models of Driving Behavior Signals for Driver Identification," Audio- and Video-based Biometric Person Authentication 2005 (AVBPA2005, Ray Brook, July, 2005), accepted for presentation
  90. Tran Dat, Kazuya Takeda, Fumitada Itakura, "Generalized Gamma modeling of speech and its online estimation for speech enhancement," Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2005, Philadelphia, March 2005), SPTM-L8.4 2005
  91. Kazuya Takeda, Tran Dat, Hiroshi Fujimura, Fumitada Itakura, "SNR and local noise power estimations based on Gaussinan mixture modeling on the log-power domain," Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2005, Philadelphia, March 2005), SP-P13.4 2005
  92. Weifeng Li, Katsunobu Itou, Kazuya Takeda, "Two-stage noise spectra estimation and regression based in-car speech recognition using single distant microphone," Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2005, Philadelphia, March 2005), SP-P6.6 2005
  93. Toshiyuki Kimura, Kazuhiko Kakehi, Kazuya Takeda, Fumitada Itakura, "Spatial coding based on the extraction of moving sound sources in wavefield synthesis," Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2005, Philadelphia, March 2005), AE-P5.8 2005
  94. Hiroshi Fujimura, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura, "Analysis of a large in-car speech corpus and its application to the multimodel ASR," Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP2005, Philadelphia, March 2005), 2005
  95. Satoshi Nakamura, Kazumasa Yamamoto, Kazuya Takeda,Shingo Kuroiwa, Norihide Kitaoka,Takeshi Yamada,Mitsunori Mizumachi, Takanobu Nishiura, Masakiyo Fujimoto, Akira Saso, Toshiki Endo, "AURORA-2J: Japanese speech data collection for performance evaluation of speech recognition in noise," International Conference on Speech and Language Technology/Oriental-COCOSDA 2004, 2004.11
  96. Tran Huy Dat, Weifang Lee, Kazuya Takeda and Fumitada Itakura, "Speech enhancement based on magnitude estimation using the Gamma prior," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea, November 2004), FrA1502p.16, 2004
  97. H. Bann, C.Miyajima, K.Itou, K.Takeda, F.Itakura, "Speech recognition using synchronization between speech and figre tapping," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea, November 2004), ThC2501o.1, 2004
  98. K.Fujimura, K.Itou, K.Takeda,F.Itakura, "Analysis of In-car speech recognition experiments using a large-scale multi-mode dialogue corpus," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), Spec4001o.2, November, 2004
  99. N.Kawaguchi, S.Matsubara, Y.Yamaguchi, K.Takeda and F. Itakura, "CIAIR In-Car Speech Database," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), FrA2702p.18, , November 2004
  100. X.Zhang, K.Takeda, J.Hansen and T.Maeno, "Audio-Visual Speaker Localization for Car Navigation Systems," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), Spec3603p.4, November 2004
  101. T.Kawahara, A.Lee, K.Takeda, K.Itou and K.Shikano, "Recent Progress of Open-Source LVCSR Engine Julius and Japanese Model Repository," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), Spec4402p.6, November 2004
  102. W. Li, K. Takeda and F. Itakura, "Optimizing Regression for in-car Speech Recognition using Multiple Distributed Microphones," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), FrA1502p.15, November 2004
  103. H.Murao, N. Kawaguchi, S. Matsubara, Y. Yamaguchi, K. Takeda and Y. Inagaki, "Example-based Spoken Dialogue System with Online Example Augmentation," Proc. of International Conference on Spoken Language Processing, (INTERSPEECH/ICSLP 2004, Cheju Korea), FrA1502p.15, November 2004
  104. Yuki Irie, Nobuo Kawaguchi, Shigeki Matsubara, Itsuki Kishida, Yukiko Yamaguchi, Kazuya Takeda, Fumitada Itakura, and Yasuyoshi Inagaki, "An Advanced Japanese Speech Corpus for In-car Spoken Dialogue Research," Proc. of International Coordinating Committee on Speech Databases and Speech I/O System Assessment (O-COCOSDA 2004) SDC-2, 2004
  105. Tran Huy Dat, Kazuya Takeda, Fumitada Itakura, "Robust SNR estimation of noisy speech based on Gaussian mixtures modeling on log-power domain," COST278 and ISCA Tutorial and Research Workshop (ITRW) on Robustness Issues in Conversational Interaction
  106. Kei Igarashi, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura and Huseyin Abut, "Biometric Identification Using Driving Behavioral Signals," The 2004 IEEE International Conference on Mulitdedia and Expo (ICME'2004), 2004
  107. Satoshi Nakamura, Kazumasa Yamamoto, Kazuya Takeda, Shingo Kuroiwa,, Norihide Kitaoka, Takeshi Yamada, Mitsunori Mizumachi, Takanobu Nishiura, Masakiyo Fujimoto, Akira Saso, Toshiki Endo., "Data Collection and Evaluation of AURORA-2 Japanese Corpus," IEEE Workshop on Automatic Speech Recognition and Understanding, (ASRU2003) Dec., 2003
  108. Takeshi Yamada, Jiro Okada, Kazuya Takeda, Norihide Kitaoka, Masakiyo Fujimoto, Shingo Kuroiwa, Kazumasa Yamamoto, Takanobu Nishiura, Mitsunori Mizumachi, Satoshi Nakamura, "Integration of Noise Reduction Algorithms for Aurora2 Task," Proc. of 8th European Conference on Speech Communication and techonology (Eurospeech'03, Geneva), pp.1769-1772, Sep., 2002
  109. T. Isobe, S. Hayakawa, H. Murao, T. Mizutani, K. Takeda, F. Itakura, "A Study on Domain Recognition of Spoken Dialogue Systems," Proc. of 8th European Conference on Speech Communication and techonology (Eurospeech'03, Geneva), pp.1889-1892, Sep., 2002
  110. Hideki Banno, Tetsuya Shinde, Kazuya Takeda and Fumitada Itakura, "IN-CAR SPEECH RECOGNITION USING DISTRIBUTED MICROPHONES - ADAPTING TO AUTOMATICALLY DETECTED DRIVING CONDITIONS -," Proc. of IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2003,HongKong), I324-I327, May 2003
  111. K. Tatara, T. Ito, P. Zolfaghari, K. Takeda & F. Itakura, "Experiments on Recognition of Lavalier Microphone Speech and Whispered Speech in Real World Environments," Proc. of International Conference on Spoken Language Processing, pp.653-656 (ICSLP'02, Sep., 2002, Denver)
  112. C.Chandra Sekhar, Kazuya Takeda and Fumitada Itakura, "Recognition of Consonant-Vowel (CV) Units of Speech in a Broadcase News Corpus Using Support Vector Machines," Proc. of SVM2002, LNCS 2388, pp.171-185, 2002 Springer-Verlag
  113. Taisuke Itoh, Kazuya Takeda and Fumitada Itakura, "Acoustical analysis and Recognition of Whispered Speech," Proc. of IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2002, May.,2002, Orland)
  114. Yoshihide Ban, Hideki Banno, Kazuya Takeda and Fumitada Itakura, "SYNTHESIS OF CAR NOISE BASED ON A COMPOSITION OF ENGINE NOISE AND FRICTION NOISE," Proc. of IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2002, May.,2002, Orland)
  115. Taisuke Itoh, Kazuya Takeda and Fumitada Itakura, "Acoustical analysis and Recognition of Whispered Speech," Proc. of IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU 2001, Dec., 2001) (no paper Proceedings)
  116. Sechar CC, Takeda K, Itakura F, "Close-class-set discrimination method for recognitionof stop-sonsonant-vowel utterances using Support Vector Machines," ARTIFICAL NEURAL NETWORKS-ICANN 2001, PROCEEDINGS LECTURE NOTES IN COMPUTER SCIENCE 2130: 399-404 2001
  117. Y. Kawamura, K. Takeda, F. Itakura, "Robust speech recognition based on selective use of missing frequency band HMMs," Proc. of 7th European Conference on Speech Communication and techonology, pp.1115-1118 (Eurospeech'01, Sep., 2001, Aalborg)
  118. N.Kawaguchi, N.Matsubara, K.Takeda, F.Itakura, Y.Inagaki, "Multimedia data collection of in-car speech communication," Proc. of 7th European Conference on Speech Communication and techonology, pp.2027-2030 (Eurospeech'01, Sep., 2001, Aalborg)
  119. O. Segawa, K. Takeda, F. Itakura, "Continuous speech recognition without end-point detection," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.I, pp.245-248 (ICASSP2001, May, 2001, Salt Lake City)
  120. H. Saruwatari, H.Kamiyanagida, K. Takeda, F. Itakura, K.Shikano, "Direction of arrival estimation based on nonlinear microphone array," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.V, pp.3033-3036 (ICASSP2001, May, 2001, Salt Lake City)
  121. H. Saruwatari, K. Takeda, K.Shikano, "Blind source separation combining frequency-domain ICA and beam forming," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.V, pp.2733-2736 (ICASSP2001, May, 2001, Salt Lake City)
  122. H. Banno, K. Takeda, F. Itakura, "A Study on perceptual distance measure for phase spectrum of stimuli," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.V, pp.3297-3300 (ICASSP2001, May, 2001, Salt Lake City)
  123. K. Takeda, M. Kondoh, F. Itakura, "AN ACOUSTIC MEASURE FOR PREDICTING RECOGNITION PERFORMANCE DEGRADATION," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.III, pp.1739-1742 (ICASSP2000, June, 2000, Istanbul)
  124. Lee, T. Kawahara, K. Takeda, K. Shikano, "A New Phonetic Tied-Mixture Model for Efficient Decoding," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.III, pp.1269-1272 (ICASSP2000, June, 2000, Istanbul)
  125. Y. Shimizu, S. Kajita, K. Takeda, F. Itakura, "Speech Recognition Based on Space Diversity Using Distributed Multi-Microphone," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.III, pp.1747-1750 (ICASSP2000, June, 2000, Istanbul)
  126. H. Saruwatari, S. Kajita, K. Takeda, F. Itakura, "Speech Enhancement Using Nonlinear Microphone Array with Noise Adaptive Complementary Beamforming," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.II pp.1049-1052 (ICASSP2000, June, 2000, Istanbul)
  127. S.Kurita, H. Saruwatari, S. Kajita, K. Takeda, F. Itakura, "Evaluation of Blind Signal Separation Method Using Directivity Pattern Under Reverberant Conditions," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.V, pp.3140-3143 (ICASSP2000, June, 2000, Istanbul)
  128. M.Kondo, K.Takeda and F.Itakura, "A Waveform Measure For Predicting Recognition PerformanceDegradation," Proc. of IEEE Automatic Speech Recognition and Understanding Workshop (ASRU'99, Dec, 1999, Keystone) pp.I-27
  129. T.Kawahara, T.Kobayashi, K.Takeda, N.Minematsu, K.Itou, M.Yamamoto, A.Yamada, T.Utsuro, K.Shikano, "Japanese Dictation Toolkit: Plug-and-play Framework For Speech Recognition R&D," Proc. of IEEE Automatic Speech Recognition and Understanding Workshop (ASRU'99, Dec, 1999, Keystone) pp.I-393
  130. M.Omura, M.Yada, H.Saruwatari, S.Kajita, K.Takeda and F.Itakura, "Compensating of Room Acoustic Transfer Functions Affected by Change of Room Temperature," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP'99, Mar, 1999, Phoenix)
  131. H.Saruwatari, S.Kajita, K.Takeda and F.Itakura, "Speech Enhancement Using Nonlinear Microphone Array with Complementary Beamforming," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP'99, Mar, 1999, Phoenix)
  132. Ogawa, K.Takeda and F.Itakura, "Balancing Acoustic and Linguistic Probabilities.," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing Vol.I pp.181-184 (ICASSP'98, May, 1998, Seatle)
  133. S.Kajita, K.Takeda and F.Itakura, "Spectral Weighting of SBCOR for Noise Robust Speech Recognition.," Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol.II pp.621-624 (ICASSP'98, May, 1998, Seatle)
  134. K.Takeda, A.Ogawa and F.Itakura, "Balancing stochastic knowledge on acoustics and linguistics.," Proc. of The 29 th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.133--138 (SSS'97, Dec. 1997, Tokyo)

 

ABSTRACT REVIEW

 

117.  Daisuke Araki, Takanori Nishono, Kazuya Takeda and Fumitada Itakura, "Measuring Head Related Transfer Function using Spark Noise," Proc. of International Congress on Acoustics (ICA2004, Kyoto), April 2004

118.  Hirosi Fujimura, Katsunobu Ito, Kazuya Takeda and Fumitada Itakura, "In-car speech recognition experiments using a large-scale multi-mode dialogue corpus," Proc. of International Congress on Acoustics (ICA2004, Kyoto), April 2004 (Invited)

119.  Nobuo Kawaguchi, Shigeki Matsubara, Hiroya Murao, Itsuki Kishida, Yuki Irie, Yukiko Yamaguchi, Kazuya Takeda and Fumitada Itakura, "In-Car Spoken Dialogue Corpus and Its Application," Special Workshop in Maui Lectures by Masters in Speech Processing, Jan. 2004

120.  Katsunobu Itou, Kouji Fujimura, Nobuo Kawaguchi, Kazuya Takeda, and Fumitada Itakura, "Dialouge characteristics in different communication modes," Special Workshop in Maui Lectures by Masters in Speech Processing, Jan. 2004

121.  Nobuo Kawaguchi, Shigeki Matsubara, Itsuki Kishida, Yuki Irie, Yukiko Yamaguchi, Kazuya Takeda, Fumitada Itakura, "Construction and analysis of the multi-layered in-car spoken dialogue corpus," Proc. of Workshop on DSP in mobile and vehicular systems CDROM proceedings only (DSP in mobile, April, 2003, Nagoya)

122.  Kei Igarashi, Kazuya Takeda, Fumitada Itakura, Huseyin Abut, "Is our driving behavior unique?," Proc. of Workshop on DSP in mobile and vehicular systems CDROM proceedings only (DSP in mobile, April, 2003, Nagoya)

123.  Tetsuya Shinde, Kazuya Takeda, Fumitada Itakura, "In-car speech recognition using distributed microphones," Proc. of Workshop on DSP in mobile and vehicular systems CDROM proceedings only (DSP in mobile, April, 2003, Nagoya)

124.  H.Saruwatari, S.Kurita, K.Takeda, F.Itakura and K.Shikano, "Blind Source Separation based on Subband ICA and Beamforming," Proc. of International Conference on Spoken Language Processing, pp.633-636  (ICSLP2000, Nov. 2000, Beijin)

125.  N.Kawaguchi, S.Matsubara, H.Iwa, S.Kajita, K.Takeda, F.Itakura and Y.Inagaki, "Construction of Speech Corpus in Moving Car Environment," Proc. of International Conference on Spoken Language Processing pp.1281-1284 (ICSLP2000, Nov. 2000, Beijin)

126.  S.Terashima, K.Takeda and F.Itakura, "Vector Space Representation of Language Probabilities through SVD of N-gram Matrix," Proc. of International Conference on Spoken Language Processing, pp.633-636  (ICSLP2000, Nov. 2000, Beijin)

127.  T.Kawahara, A.Lee, T.Kobayashi, K.Takeda el al., "Free Software Toolkit for Japanese Large Vocabulary Continuous Speech Recognition," Proc. of International Conference on Spoken Language Processing, pp.3073-3076  (ICSLP2000, Nov. 2000, Beijin)

128.  H.Saruwatari, S.Kajita,K.Takeda and F.Itakura, "Speech enhancement using nonlinear microphone array under nonstationary noise conditions," Proc. of 6th European Conference on Speech Communication and techonology, pp.2567-2570 (Eurospeech'99, Sep., 1999, Budapest)

129.  N.Maeda, H.Banno, S.Kajita, K.Takeda and F.Itakura, "Voice conversion through nonlinear warping of STRAIGHT spectrum," Proc. of 6th European Conference on Speech Communication and techonology, pp.827-830 (Eurospeech'99, Sep., 1999, Budapest)

130.  K.Takeda, A.Ogawa and F.Itakura, "Estimating entropy of a language from optimal word insertion penalty," Proc. of International Conference on Spoken Language Processing, Vol.5, pp.2095-2098 (ICSLP'98, Nov., 1998, Sydney) [pdf] [OHP]

131.  T.Kawahara, T.Kobayashi, K.Takeda, N.Minematsu, K.Itou, M.Yamamoto, A.Yamada, T.Utsuro, K.Shikano, "Sharable Software Repository for Japanese Large Vocabulary Continuous Speech Recognition," Proc. of International Conference on Spoken Language Processing, Vol.7, pp.3257-3260 (ICSLP'98, Nov., 1998, Sydney)

132.  K.Itou, M.Yamamoto, K.Takeda, K.Takezawa, T.Matsuoka, K.Kobayashi, K.Shikano, "The Design of the Newspaper-Based Japanese Large Vocabulary Continuous Speech Recognition corpus," Proc. of International Conference on Spoken Language Processing, Vol.7, pp.3261-3264 (ICSLP'98, Nov., 1998, Sydney)

133.  K.Itou, K.Takeda, T.Takezawa, T.Matsuoka, K.Shikano, T.Kobayashi and S.Itahashi, "Design and development of Japanese speech corpus for large vocabulary continuous speech recognition.," Proc. of Oriental COCOSDA (May, 1998, Tsukuba)

134.  T.Kawahara, A.Lee, T.Kobayashi, K.Takeda, N.Minematsu, K.Itou, A.Itou, M.Yamamoto, A.Yamada, T.Utsuro and K.Shikano, "Common platform of Japanese large vocabulary continuous speech recognizer assessment -proposal and initial results -.," Proc. of Oriental COCOSDA (May, 1998, Tsukuba)

135.  Ogawa, K.Takeda and F.Itakura, "Language Modeling for Robust Balancing of Acoustic and Lingustic Probabilities.," Proc. of 1997 IEEE Workshop on Automatic Speech Recognition adn Understanding (ASRU-97, Santa Barbara) pp.246--253 December, 1997

136.  T.Taniguchi, S.Kajita, K.Takeda and F.Itakura, "Applying Blind Signal Separation to the Recognition of Overlapped Speech," Proc. of European Conference on Speech Communication and Technology (Eurospeech'97, September, 1997, Rhodes) vol.2, pp.1103-1107

137.  H.Banno, S.Kajita, K.Takeda, K.Shikano, F.Itakura, "Speech Morphing by Progressive Interpolation of Spectra," Proc. of International Conference on Speech Processing (ICSP'97, Seoul) vol.1, pp.149--153, August, 1997

138.  Ogawa, K.Takeda, F.Itakura, "A Language Model Based on Generalized Bernoulli Traials," Proc. of International Conference on Speech Processing (ICSP'97, Seoul) vol.2, pp.765--770, August, 1997

139.  S.Kajita, K.Takeda, F.Itakura, "A Binaural Speech Processing Method Using Subband-Crosscorrelation Analysis for Noise Robust Recognition," Proc. ICASSP'97 Voc.2, pp.1243-1246, 1997

140.  S.Hayakawa, K.Takeda, F.Itakura, "Speaker Identification Using Harmonic Structure of LP-residual Spectrum," Proc. European Forum on Face and Voice Related Signal Processing (EFFACES), pp.253--260, March 1997

141.  H.Ito, S.Kajita, K.Takeda, F.Itakura, "Feature Space Reduction through Nonlinear Identity Mapping," ASJ-ASA Third Joint Meeting, 4aSC4 pp.2756 (in JASA Special Issue) pp.969-972, (in ASJ Proceeding) 1996.12

142.  T.Taniguchi, H.Yehia, S.Kajita, K.Takeda, F.Itakura, "On the Problems in Applying Bell's Blind Separation to Real Environments," ASJ-ASA Third Joint Meeting, 1pSP4 pp.2602 (in JASA Special Issue) pp.1257-1260, (in ASJ Proceeding), 1996.12

143.  T.Nishino, S.Mase, S.Kajita, K.Takeda, F.Itakura, "Interpolating HRTF for Auditory Virtual Reality," ASJ-ASA Third Joint Meeting, 1pSP6 pp.2602 (in JASA Special Issue) pp.1261-1266, (in ASJ Proceeding), 1996.12

144.  T.Sugihara, S.Kajita, K.Takeda, F.Itakura, "On the Use of Zero-Crossing Analysis for Multi-Channel Signal Processing," ASJ-ASA Third Joint Meeting, 1aSP6 pp.2576 (in JASA Special Issue) pp.1251-1256, (in ASJ Proceeding), 1996.12

145.  Wakao, K.Takeda, F.Itakura, "Variability of Lombard Effects under Different Noise Csnditions," Proc. of International Conference on Spoken Language Processing (ICSLP'96, Philladelphia) pp.2009-2012, October, 1996

146.  S.Kajita, K.Takeda, F.Itakura, "Subband-Crosscorrelation Analysis for Robust Speech Recognition," Proc. of International Conference on Spoken Language Processing (ICSLP'96 Philladelphia), pp.422-425, October, 1996

147.  D.Kobayashi, S.Kajita, K.Takeda, F.Itakura, "Extracting Speech Features from Human Speech-like Noise," Proc. of International Conference on Spoken Language Processing (ICSLP'96, Philladelphia), pp.418-421, October, 1996

148.  M.Suzuki, N.Inoue, K.Takeda, F.Yato, S.Yamamoto, "A Prototype of a Realtime Japanese-Korean Speech Translation System," Proc. of European Conference on Speech Communication Technology, (EUROSPEECH, Madrid), pp.1951-1954, September, 1995

149.  K.Takeda, S.Kuroiwa, M.Naito, S.Yamamoto, "Top-down Speech Detection and NBest Meaning Search in a Voice Activated Telephone Extension System," Proc. of European Conference on Speech Communication Technology, (EUROSPEECH, Madrid), pp.1075-1078, September, 1995

150.  S.Yamamoto, K.Takeda, N.Inoue, S.Kuroiwa, "Intelligent Network Services using Speech Recognition and Its Field Trailas," Proc. of TELECOM 95, September 1995

151.  S.Yamamoto, K.Takeda, M.Naito, S.Kuroiwa, "Voice-Activated Telephone Extension System for 5,000 Branch Phones.," Proc. of The 14th Annual International Voice Technologies Applications Conference(AVIOS'95, San Jose), pp.123-129, September, 1995

152.  S.Yamamoto, K.Takeda, N.Inoue, S.Kuroiwa, M.Naito, "A Voice-Activated Telephone Exchange System and Its Field Trial," Proc. of 2nd IEEE Workshop on Interactive Voice Technology for Telecommunications Applications (IVTTA 94, Kyoto), pp.21-26, September 1994

153.  T.Murakami, S.Kuroiwa, K.Takeda, S.Yamamoto, "A Trellis Based Implementation of Discriminative Trainig," Proc. of International Conference on Spoken Language Processing (ICSLP'94, Yokohama), pp.299-302, September, 1994

154.  S.Kuroiwa, K.Takeda. N.Inoue, I.Nogaito, S.Yamamoto, "Online Collection of Spontaneous Speech Using a Voice Activated Telephone Exchanger.," Proc. of International Symposium on Spoken Dialogue (ISSD'93, Tokyo), pp.25-28, November 1993

155.  K.Takeda, N.Inoue, S.Kuroiwa, T.Konuma, S.Yamamoto, "Improving Robustness of Network Grammar by Using Class HMM," Proc. of European Conference on Speech Communication Technology, Berlin, Vol.3, pp.1623-1626, September 1993

156.  S.Kuroiwa, K.Takeda, N.Inoue, I.Nogaito, S.Yamamoto, "A Voice Activated Extension Telephone Exchange System," Proc. of European Conference on Speech Communication and Technology, Berlin, Vol.3, pp.1793-1796, September 1993

157.  S.Kuroiwa,K.Takeda,F.Yato,S.Yamamoto,K.Owa,M.Shouzakai,R.Matsuomoto, "Implementation and Evaluation of an Extension Number Guidance System Utlizing Telephone Dialogue," Proc. of 1st IEEE Workshop on Interactive Voice Technology for Telecommunication Applications (IVTTA '92, New Jurgy), pp.5-9, October 1992

158.  S.Kuroiwa, K.Takeda, F.Yato, S.Yamamoto, K.Owa, M.Shouzakai, R.Matsumoto, "Architecture and Algorithms of a Real-time Word Recognizer for Telephone Input," Proc. of International Conference on Spoken Language Processing (ICSLP'92, Banff), Vol.2, pp.1523-1526, October, 1992

159.  N.Kaiki, K.Takeda, Y.Sagisaka, "The Control of Segmental Duration in Speech Synthesis Using Linguistic Properties," Proc. of ESCA Workshop on Speech Synthesis, pp.165-168,September 1990

160.  K.Takeda, K.Abe, Y.Sagisaka, "On Unit Selection Algorithms and Their Evaluation in Non-uniform Unit Speech Synthesis," Proc. of ESCA Workshop on Speech Synthesis, pp.35-38, September 1990

161.  N.Kaiki, K.Takeda, Y.Sagisaka, "Statistical Analysis for Segmental Duration Rules in Japanese Speech Synthesis," Proc. of International Conference on Spoken Language Processing (ICSLP'90 Kobe), Vol.1, pp.17-20, November, 1990

162.  K.Takeda, K.Abe, Y.Sagisaka, "On the Unit Search Criteria and Algorithms for Speech Synthesis Using Non-uniform Units," Proc. of International Conference on Spoken Language Processing (ICSLP'90, Kobe), Vol.1, pp.341-344, November 1990

163.  Y.Sagisaka, M.Abe, K.Takeda, S.Katagiri, T.Umeda, H.Kuwabara, "A Large-Scale Japanese Speech Database," Proc. of International Conference on Spoken Language Processing (ICSLP'90, Kobe), Vol.2, pp.1089-1092, November 1990

164.  H.Kuwabara, K.Takeda, Y.Sagisaka, S.Katagiri, S.Morikawa, T.Watanabe, "Construction of a Large-scale Japanese Speech Database and Its Management System," Proc. of IEEE International Conference on Acoustic Speech and Signal Processing (ICASSP'89), Vol.1, pp.560-563

165.  K.Takeda, K.Abe, Y.Sagisaka, H.Kuwabara, "Adaptive Manipulation of Non-uniform Synthesis Units using Multi-level Unit Transcriptions," Proc. of European Conference on Speech Communication and Technology, Paris, Vol. 2, pp.195-198, September 1989

166.  K.Takeda. Y.Sagisaka, S.Katagiri, "Acoustic-Phonetic Labels in a Japanese Speech Database," Proc. of European Conference on Speech Technology, September 1987, Edinburg, Vol. 2, pp.13-16

167.  K.Kuno, D.Zheng, K.Takeda, K.Ikegaya and Y.Mishina, "Study on Noise Environment of Residence in Urban Area," Proc. of Inter Noise 84, Honolulu, pp.953-958, December 1984

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