KATO Tsuneo
Faculty of Science and Engineering Department of Intelligent Information Engineering and Sciences
Professor
Last Updated :2022/11/28

Researcher Profile and Settings

Research Interests

  • ユーザインタフェース
  • 音声対話
  • 音声認識
  • user interface
  • spoken dialogue system
  • automatic speech recognition

Research Areas

  • Informatics / Intelligent robotics
  • Informatics / Perceptual information processing

Research History

  • Dielectric waveguide(1994-1996)
  • Automatic speech recognition for telephony(1996-2004)
  • Distributed speech recognition for mobile phone system(2004-2007)
  • Analysis on speech production mechanism(2007-2008)
  • Spoken dialogue system(2008-2014)
  • User interface for smart devices(2009-2014)

Research Experience

  • Doshisha University, Faculty of Science and Engineering, Professor, 2021/04 - Today
  • Doshisha University, Faculty of Science and Engineering, Associate Professor, 2015/04 - 2021/03
  • (株)KDDI研究所グループリーダー(2008-2015), 2008 - 2015
  • University of Southern California, visiting scholar(2007-2008), 2007 - 2008
  • (株)KDDI研究所研究員(2000-2007), 2000 - 2007
  • KDD研究所研究員(1996-2000), 1996 - 2000

Education

  • The University of Tokyo, 工学系研究科, 電子工学専攻, - 1996
  • The University of Tokyo, Graduate School, Division of Engineering, Electronic Engineering Course, - 1996
  • The University of Tokyo, The Faculty of Engineering, Department of Electronic Engineering, - 1994
  • The University of Tokyo, Faculty of Engineering, Department of Electrical Engineering, - 1994

Association Memberships

  • 電子情報通信学会
  • 日本音響学会
  • 情報処理学会
  • IEEE
  • Information and Communication Engineers
  • The Institute of Electronics
  • The Acoustical Society of Japan
  • Information Processing Society of Japan
  • IEEE
  • THE PHONETIC SOCIETY OF JAPAN
  • HUMAN INTERFACE SOCIETY
  • THE ASSOCIATION FOR NATURAL LANGUAGE PROCESSING
  • ACM

Committee Memberships

  • 会誌編集委員, 2015/06 - 2017/05, 電子情報通信学会, Society
  • 編集幹事, 2012/05 - 2014/05, 電子情報通信学会 HCG, Society
  • 専門委員, 2009/11 - 2011/04, 電子情報通信学会 音声研究会, Society
  • 運営委員, 2006/01 - 2007/08, 情報処理学会 音声言語情報処理研究会, Society

Awards

  • Interactive Presentation Award
    Mar. 2018, Information Processing Society of Japan, SIG-HCI
  • IEICE Milestone
    May 2017, IEICE, 第3世代携帯電話における大語彙連続音声認識を可能にした分散型音声認識システムの開発と商用化
  • Best Poster Award
    Nov. 2014, International Conference on Mobile and Ubiquitous Multimedia 2014
  • International Conference on Mobile and Ubiquitous Multimedia 2014 Best Poster Award
    2014
  • International Conference on Multimedia 2012 Best Technical Demonstration Runner-up
    Jun. 2012, ACM, Interactive Musicvideo Application for Smartphones based on Free-Viewpoint Video and Audio Rendering
  • ACM International Conference on Multimedia 2012 Best Technical Demonstration Runner-up
    2012
  • Kiyasu Special Industrial Achievement Award
    May 2011, Information Processing Society of Japan, 第3世代携帯電話における大語彙連続音声認識を可能にした分散型音声認識システムの開発と商用化, Japan
  • IPSJ Kiyasu Special Industrial Achievement Award
    2010

Published Papers

  • Automatic Prosody Assessment of L2 English Word Utterances in Reference to Accent Dictionary Using Transformer Encoder
    Yu Suzuki; Tsuneo Kato; Akihiro Tamura
    The IEICE Transactions on Information and Systems, J105-D(11) 700 - 708, Nov. 2022, Scientific journal
  • Analysis on Norms of Word Embedding and Hidden Vectors in Neural Conversational Model Based on Encoder-Decoder RNN
    Manaya Tomioka; Tsuneo Kato; Akihiko Tamura
    The IEICE Transactions on Information and Systems, E105-D(10) 1780 - 1789, Oct. 2022, Scientific journal
  • Transformer-Based Automatic Speech Recognition with Auxiliary Input of Source Language Text Toward Transcribing Simultaneous Interpretation
    Shuta Taniguchi; Tsuneo Kato; Akihiro Tamura; Keiji Yasuda
    Proc. of ISCA Interspeech 2022, Sep. 2022, International conference proceedings
  • Automatic Prosody Evaluation of L2 English Read Speech in Reference to Accent Dictionary with Transformer Encoder
    Yu Suzuki; Tsuneo Kato; Akihiro Tamura
    Proc. of ISCA Interspeech 2022, Sep. 2022, International conference proceedings
  • A Benchmark Dataset for Multi-Level Complexity-Controllable Machine Translation
    Kazuki Tani; Ryoya Yuasa; Kazuki Takikawa; Akihiro Tamura; Tomoyuki Kajiwara; Takashi Ninomiya; Tsuneo Kato
    Proc. of the 13th Language Resources and Evaluation Conference (LREC 2022), 6744 - 6752, Jun. 2022, International conference proceedings
  • 対面・オンラインのコミュニケーション特性比較:共創活動の観点から
    馬田 一郎; 伊集院 幸輝; 加藤 恒夫; 山本 誠一
    認知科学, 29(2) 163 - 173, Jun. 2022, Scientific journal
  • Auxiliary Learning for Named Entity Recognition with Multiple Auxiliary Biomedical Training Data
    Taiki Watanabe; Tomoya Ichikawa; Akihiro Tamura; Tomoya; Iwakura; Chunpeng Ma; Tsuneo Kato
    Proceedings of the 21st Workshop on Biomedical Language Processing, 130 - 139, May 2022, International conference proceedings
  • Contrastive Response Pairs for Automatic Evaluation of Non-task-oriented Neural Conversational Models
    Koshiro Okano; Yu Suzuki; Masaya Kawamura; Tsuneo Kato; Akihiro Tamura; JIanming Wu
    Proceedings of the 22nd Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL 2021), 202 - 207, Jul. 2021, International conference proceedings
  • Estimating Interaction State from Nonverbal Cues and Utterance Events: A Preliminary Study to Support Ideation Facilitation in Living Lab
    Ichiro Umata; Sumaru Niida; Koki Ijuin; Tsuneo Kato; Seiichi Yamamoto
    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 12774 LNCS 530 - 537, 2021, International conference proceedings
  • Remote Learning of Speaking in Syntactic Forms with Robot-Avatar-Assisted Language Learning System
    Taisei Najima; Tsuneo Kato; Akihiro Tamura; Seiichi Yamamoto
    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 12848 LNAI 558 - 566, 2021, International conference proceedings
  • Longitudinal Collection of English Speech Produced by Japanese Elementary School Children and Acoustic and Temporal Analysis of Their Vowel Production
    Tsuneo Kato; Seiichi Yamamoto
    Journal of Phonetic Society of Japan, 24 71 - 83, 31 Dec. 2020, Scientific journal
  • Efficient Diverse Response Generation in Attention-based Neural Conversational Model with Maximum Mutual Information
    Yuki Kishida; Tsuneo Kato; Yanan Wang; Jianming Wu; Gen Hattori
    APSIPA Annual Summit and Conference 2020, 1601 - 1604, Dec. 2020, International conference proceedings
  • Tree-based Clustering of Vowel Duration Ratio Toward Dictionary-based Automatic Assessment of Prosody in L2 English Word Utterances
    Kohei Kitamura; Tsuneo Kato; Seiichi Yamamoto
    10th International Conference on Speech Prosody 2020, ISCA, 2020-May 980 - 984, 25 May 2020, International conference proceedings
  • 音声認識エンジンに独立な特定ドメイン向け音声認識誤り識別器
    田中 拓; 野田 直希; 加藤 恒夫; 山本 誠一
    情報処理学会論文誌, 61(3) 608 - 617, Mar. 2020, Scientific journal
  • Effects of Linguistic Proficiency and Conversation Topic on Listener's Gaze in Triadic Conversation.
    Ichiro Umata; Koki Ijuin; Tsuneo Kato; Seiichi Yamamoto
    Social Computing and Social Media. Design, Ethics, User Behavior, and Social Network Analysis - 12th International Conference, Springer, 658 - 668, 2020, International conference proceedings
  • Quantitative Analyses of Gaze Duration from the viewpoints of Grounding Acts, Conversation Topic, and Linguistic Proficiency.
    Ichiro Umata; Koki Ijuin; Tsuneo Kato; Seiichi Yamamoto
    2020, International conference proceedings
  • BubbleSlide: Annular Layout Japanese Kana Text Entry Interface for Smartwatches
    TOJO Takaki; HONDA Yuki; KATO Tsuneo; YAMAMOTO Seiichi
    IPSJ Journal, 60(11) 2075 - 2084, Nov. 2019, Scientific journal
  • Efficient Speech-Recognition Error-Correction Interface for Japanese Text Entry on Smartwatches
    TOBA Ryotaro; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. ACM Mobile HCI 2019, 13:1 - 7, Oct. 2019, International conference proceedings
  • Features of Utterances by Second Language Learners Collected with Joining-in-type Robot-Assisted-Language-Learning System
    YAMAMOTO Kazuki; AlBara Khalifa; MITAMURA Yusaku; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. Oriental COCOSDA 2019, Oct. 2019, International conference proceedings
  • Floor Apportionment Function of Speaker's Gaze in Grounding Acts
    UMATA Ichiro; IJUIN Koki; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. Adjunct of International Conference on Multimodal Interaction (ICMI) 2019, ASSOC COMPUTING MACHINERY, 1 - 7, Oct. 2019, International conference proceedings
  • One-year Longitudinal Study of American English Vowel Production by Japanese Children: A Focus on /ɚ/ Sound.
    MIZUTANI Fumika; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. New Sounds 2019, Aug. 2019, International conference proceedings
  • Analysis of L2 English vowel production by native Japanese children in domestic elementary school
    KATO Tsuneo; MIZUTANI Fumika; MIZUKOSHI Yuumi; KITAMURA Kohei; YAMAMOTO Seiichi
    Proc. International Congress of Phonetic Sciences (ICPhS) 2019, 3175 - 3179, Aug. 2019, International conference proceedings
  • Analysis of Individual Typing Performance and Influence of Eye Gazein Flick Text Entry Method
    YOKOYAMA Ryo; KATO Tsuneo; YAMAMOTO Seiichi
    The Transactions of Human Interface Society, 21(3) 325 - 333, Aug. 2019, Scientific journal
  • Utterance Intent Classification for Spoken Dialogue System with Data-Driven Untying of Recursive Autoencoders
    KATO Tsuneo; NAGAI Atsushi; NODA Naoki; WU Jianming; YAMAMOTO Seiichi
    IEICE Transactions on Information and Systems, E102-D(6) 1197 - 1205, Jun. 2019, Scientific journal
  • Referential Vowel Duration Ratio as a Feature for Automatic Assessment of L2 Word Prosody
    KATO Tsuneo; Truong Quy-Thao; KITAMURA Kohei; YAMAMOTO Seiichi
    Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019, 2019-May 6595 - 6599, May 2019, International conference proceedings
  • Investigating Context Features Hidden in End-to-end TTS
    MAMETANI Kohki; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019, 2019-May 6920 - 6924, May 2019, International conference proceedings
  • Learning Effect of Implicit Learning in Joining-in-type Robot-assisted Language Learning System
    KHALIFA AlBara; KATO Tsuneo; YAMAMOTO Seiichi
    International Journal of Emerging Technology in Learning, 14(2) 105 - 123, Mar. 2019, Scientific journal
  • Gaze from and Toward the Silent Third Participant in a Triadic Conversation.
    Ichiro Umata; Koki Ijuin; Tsuneo Kato; Seiichi Yamamoto
    Social Computing and Social Media. Communication and Social Communities - 11th International Conference, Springer, 68 - 76, 2019, International conference proceedings
  • Floor Apportionment and Mutual Gazes in Native and Second-Language Conversation
    UMATA Ichiro; IJUIN Koki; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. ACM International Conference on Multimodal Interaction (ICMI) 2018, 334 - 341, Oct. 2018, International conference proceedings
  • BubbleFlick: Investigating Effective Interface for Japanese Text Entry on Smartwatches
    TOJO Takaki; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. ACM Mobile HCI 2018, 1 - 12, Sep. 2018, International conference proceedings
  • Automatic Assessment of L2 English Word Prosody Using Weighted Distances of F0 and Intensity Contours
    TRUONG Quy-Thao; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. ISCA Interspeech 2018, 2018-September 2186 - 2190, Sep. 2018, International conference proceedings
  • The Retention Effect of Learning Grammatical Patterns Implicitly Using Joining-in-Type Robot-Assisted Language-Learning System
    KHALIFA AlBara; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. Text, Speech and Dialogue (TSD) 2018, 11107 LNAI 492 - 499, Sep. 2018, International conference proceedings
  • Comparison on Effect of Eye Gaze Activities between Human-human and Human-robot Conversations in Second-Language
    IJUIN Koki; FUJIO Shohei; KHALIFA AlBara; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. ISCA AI-HMRI Workshop, 19 - 22, Jul. 2018, International conference proceedings
  • Classification of Utterances Based on Multiple BLEU Scores for Translation-Game-Type CALL Systems
    KUWA Reiko; KATO Tsuneo; YAMAMOTO Seiichi
    IEICE Transactions on Information and Systems, E101-D(3) 750 - 757, Apr. 2018, Scientific journal
  • Difference in Eye Gaze for Floor Apportionment in Native- and Second-Language Conversations
    IJUIN Kohki; UMATA Ichiro; KATO Tsuneo; YAMAMOTO Seiichi
    Journal of Nonverbal Behavior, 42(1) 113 - 128, Sep. 2017, Scientific journal
  • Comparison of Effect of Speaker’s Eye Gaze on Selection of Next Speaker between Native- and Second-Language Conversations
    IJUIN Koki; YAMASHITA Takato; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. International Workshop on Grounding Language Understanding (GLU) 2017, 32 - 36, Aug. 2017, International conference proceedings
  • Measuring Effect of Repetitive Queries and Implicit Learning with Joining-in type Robot Assisted Language Learning System
    KHALIFA AlBara; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. the 7th ISCA workshop on Speech and Language Technology in Education (SLaTE) 2017, 21 - 25, Aug. 2017, International conference proceedings
  • Utterance Intent Classification of a Spoken Dialogue System with Efficiently Untied Recursive Autoencoders
    KATO Tsuneo; NAGAI Atsushi; NODA Naoki; SUMITOMO Ryosuke; WU Jianming; YAMAMOTO Seiichi
    Proc. the 18th annual SIGDIAL Meeting on Discourse and Dialogue (SIGDIAL) 2017, 60 - 64, Aug. 2017, International conference proceedings
  • Re:ROS: Prototyping of Reinforcement Learning Environment for Asynchronous Cognitive Architecture
    UENO Sei; OOSAWA Masahiko; IMAI Michita; KATO Tsuneo; YAMAKAWA Hiroshi
    Proc. the First International Early Research Career Enhancement School on BICA and Cybersecurity (FIERCES) 2017, 198 - 203, Aug. 2017, International conference proceedings
  • Phoneme Set Design Based on Integrated Acoustic and Linguistic Features for Second Language Speech Recognition
    Xiaoyun Wang; Tsuneo Kato; Seiichi Yamamoto
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, E100D(4) 857 - 864, Apr. 2017, Scientific journal
  • Gaze during utterances and silence in L1 and L2 Conversations.
    Ichiro Umata; Koki Ijuin; Tsuneo Kato; Seiichi Yamamoto
    Proceedings of the 39th Annual Meeting of the Cognitive Science Society(CogSci), cognitivesciencesociety.org, 2017, International conference proceedings
  • Assistive typing application for older adults based on input stumble detection
    Toshiyuki Hagiya; Toshiharu Horiuchi; Tomonori Yazaki; Tsuneo Kato; Tatsuya Kawahara
    Journal of Information Processing, Information Processing Society of Japan, 25(6) 417 - 425, 2017, Scientific journal
  • Features of Learner Corpus Collected with Joining-in Type Robot Assisted Language Learning System
    ISHIDA Mitsuru; KHALIFA AlBara; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. Oriental COCOSDA 2016, 128 - 131, Oct. 2016, International conference proceedings
  • Joining-in-type Humanoid Robot Assisted Language Learning System
    AlBara. Khalifa; KATO Tsuneo; YAMAMOTO Seiichi
    Proc. Language Resources and Evaluation Conference (LREC) 2016, 245 - 249, Jun. 2016, International conference proceedings
  • Phoneme Set Design Considering Integrated Acoustic and Linguistic Features of Second Language Speech
    Xiaoyun Wang; Tsuneo Kato; Seiichi Yamamoto
    17TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION (INTERSPEECH 2016), VOLS 1-5, ISCA-INT SPEECH COMMUNICATION ASSOC, 3132 - 3136, 2016, International conference proceedings
  • Classification of Utterance Acceptability Based on BLEU Scores for Dialogue-Based CALL Systems
    Reiko Kuwa; Xiaoyun Wang; Tsuneo Kato; Seiichi Yamamoto
    TEXT, SPEECH, AND DIALOGUE, SPRINGER-VERLAG BERLIN, 9924 506 - 513, 2016, International conference proceedings
  • Probabilistic touchscreen text entry method incorporating gaze point information
    Toshiyuki Hagiya; Tsuneo Kato
    Journal of Information Processing, Information Processing Society of Japan, 23(5) 708 - 715, 15 Sep. 2015, Scientific journal
  • Typing Tutor: Automatic Error Detection and Instruction in Text Entry for Elderly People
    Hagiya, Toshiyuki; Horiuchi, Toshiharu; Yazaki, Tomonori; Kato, Tsuneo
    Proc. 17th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2015), 696 - 703, Aug. 2015, International conference proceedings
  • 音声の線形予測残差の尖度に基づく近接/遠隔話者の判別
    林田 亘平; 中山 雅人; 西浦 敬信; 山下 洋一; 堀内 俊治; 加藤 恒夫
    電子情報通信学会論文誌A, J98-A(2) 190 - 199, Feb. 2015, Scientific journal
  • Hey peratama: A breeding game with spoken dialogue interface
    Xin Xu; Jianming Wu; Kengo Fujita; Tsuneo Kato; Fumiaki Sugaya
    ACM International Conference Proceeding Series, Association for Computing Machinery, 2014- 266 - 267, 11 Nov. 2014, International conference proceedings
  • Robust and Fast Phonetic String Matching Method for Lyric Searching Based on Acoustic Distance
    Xin Xu; Tsuneo Kato
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, E97D(9) 2501 - 2509, Sep. 2014, Scientific journal
  • Close/Distant Talker Discrimination Based on Kurtosis of Linear Prediction Residual Signals
    Hayashida, Kohei; Nakayama, Masato; Nishiura, Takanobu; Yamashita, Yoichi; Horiuchi, Toshiharu; Kato, Tsuneo
    Proc. 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2346 - 2350, May 2014, International conference proceedings
  • HMM-based probabilistic flick keyboard adaptable to individual user
    Toshiyuki Hagiya; Tsuneo Kato
    Journal of Information Processing, Information Processing Society of Japan, 22(2) 410 - 416, 2014, Scientific journal
  • Speech synthesis using subband-coded multiband source components and sinusoids
    Nobuyuki Nishizawa; Tsuneo Kato
    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 8002 - 8006, 18 Oct. 2013, International conference proceedings
  • Measurement of Acoustic Transmission Properties of a Handset with a Piezoelectric Vibrator Using a Head and Torso Simulator
    Horiuchi, Toshiharu; Kato, Tsuneo
    Proc. 21st International Congress on Acoustics (ICA 2013), Jun. 2013, International conference proceedings
  • Passive pointing system for distant screens using acoustic position estimator and gravity sensor
    Toshiharu Horiuchi; Shinya Takayama; Tsuneo Kato
    Journal of Information Processing, 21(2) 362 - 366, Apr. 2013, Scientific journal
  • Passive Pointing System for Distant Screens Using Acoustic Position Estimator and Gravity Sensor
    Horiuchi Toshiharu; Takayama Shinya; Kato Tsuneo
    IMT, Information and Media Technologies Editorial Board, 8(2) 509 - 513, 2013
  • Interactive Music Video Application for Smartphones Based on Free-viewpoint Video and Audio Rendering
    Horiuchi, Toshiharu; Sankoh, Hiroshi; Kato, Tsuneo; Naito, Sei
    Proc. 20th ACM International Conference on Multimedia (ACM Multimedia 2012), 1293 - 1294, Oct. 2012, International conference proceedings
  • Acoustic-based Passive Pointing System for Distant Screens
    Horiuchi, Toshiharu; Takayama, Shinya; Kato, Tsuneo
    Proc. 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), 1689 - 1692, Mar. 2012, International conference proceedings
  • Robust and fast two-pass search method for lyric search covering erroneous queries due to mishearing
    Xin Xu; Tsuneo Kato
    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 7182(2) 306 - 317, 2012, International conference proceedings
  • Speech Synthesis Using a Non-maximally Decimated Filter Bank for Embedded Systems
    Nobuyuki Nishizawa; Tsuneo Kato
    13TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION 2012 (INTERSPEECH 2012), VOLS 1-3, ISCA-INT SPEECH COMMUNICATION ASSOC, 1430 - 1433, 2012, International conference proceedings
  • Development of a Smart Classroom for Chinese Language Learning Using a Smartphone & Tablet
    WU Jianming; KATO Tsuneo; YANG Da
    Japan Journal of Educational Technology, Japan Society for Educational Technology, 36(3) 239 - 250, 2012, Scientific journal
  • Efficient Beam Pruning for Speech Recognition with a Reward Considering the Potential to Reach Various Words on a Lexical Tree
    Tsuneo Kato; Kengo Fujita; Nobuyuki Nishizawa
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, E94D(6) 1253 - 1259, Jun. 2011, Scientific journal
  • A Pointing System Based on Acoustic Position Estimation and Gravity Sensing
    Horiuchi, Toshiharu; Takayama, Shinya; Kato, Tsuneo
    Proc. 2011 IEEE Symposium on 3D User Interfaces (3DUI 2011), Mar. 2011, International conference proceedings
  • ACCURATE PARAMETER GENERATION USING FIXED-POINT ARITHMETIC FOR EMBEDDED HMM-BASED SPEECH SYNTHESIZERS
    Nobuyuki Nishizawa; Tsuneo Kato
    2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, IEEE, 4696 - 4699, 2011, International conference proceedings
  • Design and Development of Eyes- and Hands-Free Voice Interface for Mobile Phone
    Kengo Fujita; Tsuneo Kato
    HUMAN CENTERED DESIGN (HCD), SPRINGER-VERLAG BERLIN, 6776 207 - 216, 2011, International conference proceedings
  • Passive Ultrasonic Pointing System Based on Three-dimentional Position Estimation
    Takayama, Shinya; Horiuchi, Toshiharu; Kato, Tsuneo
    Proc. 20th International Congress on Acoustics (ICA 2010), Aug. 2010, International conference proceedings
  • A Sample-wise Acoustic Positioning Method Using Natural Gradient Adaptation
    Horiuchi, Toshiharu; Kato, Tsuneo
    Proc. 20th International Congress on Acoustics (ICA 2010), Aug. 2010, International conference proceedings
  • AN EFFICIENT BEAM PRUNING WITH A REWARD CONSIDERING THE POTENTIAL TO REACH VARIOUS WORDS ON A LEXICAL TREE
    Tsuneo Kato; Kengo Fujita; Nobuyuki Nishizawa
    2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, IEEE, 4930 - 4933, 2010, International conference proceedings
  • Quick Individual Fitting Methods of Simplified Hearing Compensation for Elderly People
    Kengo Fujita; Tsuneo Kato; Hisashi Kawai
    INTERSPEECH 2006 AND 9TH INTERNATIONAL CONFERENCE ON SPOKEN LANGUAGE PROCESSING, VOLS 1-5, ISCA-INST SPEECH COMMUNICATION ASSOC, 1387 - 1390, 2006, International conference proceedings
  • Phoneme-balanced and digit-sequence-preserving connected digit patterns for text-prompted speaker verification
    T Kato; T Shimizu
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, E87D(5) 1194 - 1199, May 2004, Scientific journal
  • Rapid CODEC adaptation for cellular phone speech recognition.
    Masaki Naito; Shingo Kuroiwa; Tsuneo Kato; Tohru Shimizu; Norio Higuchi
    EUROSPEECH 2001 Scandinavia, 7th European Conference on Speech Communication and Technology, 2nd INTERSPEECH Event, Aalborg, Denmark, September 3-7, 2001, ISCA, 1099 - 1102, 2001
  • Efficient mixture Gaussian synthesis for decision tree based state tying.
    Tsuneo Kato; Shingo Kuroiwa; Tohru Shimizu; Norio Higuchi
    IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2001, 7-11 May, 2001, Salt Palace Convention Center, Salt Lake City, Utah, USA, Proceedings, IEEE, 1 493 - 496, 2001
  • 混合分布HMMにおけるTree-basedクラスタリング
    Tsuneo Kato; Shingo Kuroiwa; Tohru Shimizu; Norio Higuchi
    IEICE TRANSACTIONS on Information and Systems (Japanese Edition), J83-D-II(11) 2128 - 2136, Nov. 2000, Scientific journal
  • Real-Time Cepstrum Mean Subtraction Using the Most Likely Partial State Sequence
    KUROIWA Shingo; KATO Tsuneo; HIGUCHI Norio
    The Transactions of the Institute of Electronics,Information and Communication Engineers., The Institute of Electronics, Information and Communication Engineers, J82-D-II(3) 332 - 339, Mar. 1999, Scientific journal
  • Real-TIme Cepstrum Mean Subtraction Using the Most Likely Partial State Sequence
    Shingo Kuroiwa; Tsuneo Kato; Norio Higuchi
    IEICE TRANSACTIONS on Information and Systems (Japanese Edition), J82-D-II(3) 332 - 339, 1999
  • Area code, country code, and time difference information system and its field trial
    T Kato; S Kuroiwa; N Higuchi
    1998 IEEE 4TH WORKSHOP INTERACTIVE VOICE TECHNOLOGY FOR TELECOMMUNICATIONS APPLICATIONS - IVTTA '98, IEEE, 5 - 10, 1998, International conference proceedings

MISC

  • 眼球動作情報の有無における母語と第二言語会話での注視行動の比較
    大野善彦; 伊集院幸輝; 加藤恒夫; 山本誠一
    電子情報通信学会大会講演論文集(CD-ROM), 2019, 2019
  • Joining-in-type RALLシステムにおける視線動作と会話の理解度との関係についての分析
    藤尾昇平; 伊集院幸輝; 加藤恒夫; 山本誠一
    電子情報通信学会大会講演論文集(CD-ROM), 2019, 2019
  • 話者による注視の発話ターン制御機能と発話の基盤化アクトについて
    馬田一郎; 伊集院幸輝; 加藤恒夫; 山本誠一
    日本認知科学会大会発表論文集(CD-ROM), 36th, 2019
  • Analysis of Text Entry Speed and Accuracy using Eye Gaze Information
    YOKOYAMA Ryo; KATO Tsuneo; YAMAMOTO Seiichi
    IPSJ SIG Technical Report, 2018-HCI-179(16) 1 - 6, Aug. 2018
  • Countdown Train Timetable for Smartwatch Considering Use While Walking
    TAKAHASHI Tomoya; KATO Tsuneo; YAMAMOTO Seiichi
    IPSJ Interaction 2018, 461 - 464, Mar. 2018
  • BubbleSlide: Enhancing Systematicity of Flick Operation on Japanese Kana Entry Interface for Smartwatch
    TOJO Takaki; KATO Tsuneo; YAMAMOTO Seiichi
    ISPJ Interaction 2018, 1048 - 1053, Mar. 2018
  • Joining-in-type RALLシステムにおける視線動作の計測
    藤尾昇平; 伊集院幸輝; 加藤恒夫; 山本誠一
    電子情報通信学会大会講演論文集(CD-ROM), 2018, 2018
  • 話者の注視が次発話者の選択に及ぼす継続的な効果に関する母語と第二言語会話での比較分析
    山下昂人; 伊集院幸輝; 加藤恒夫; 山本誠一
    電子情報通信学会大会講演論文集(CD-ROM), 2018, 2018
  • Assistive Typing Application for Older Adults Based on Input Stumble Detection
    Toshiyuki Hagiya; Toshiharu Horiuchi; Tomonori Yazaki; Tsuneo Kato; Tatsuya Kawahara
    情報処理学会論文誌, 58(6), 15 Jun. 2017
  • Prototyping of Japanese Kana Input Interface for Smart Watch
    NISHIDA Seiichi; KATO Tsuneo; YAMAMOTO Seiichi
    IPSJ Interaction 2017, 897 - 902, Mar. 2017
  • 音楽経験が動的テンポ変化の認知に与える影響分析
    山下真由子; 伊集院幸輝; 加藤恒夫; 柳田益造; 山本誠一
    日本音響学会研究発表会講演論文集(CD-ROM), 2017, 2017
  • 話者の注視が次発話者の選択に及ぼす影響に関する母語と第二言語会話での比較分析
    山下昂人; 伊集院幸輝; 加藤恒夫; 山本誠一
    情報科学技術フォーラム講演論文集, 16th, 2017
  • 音楽経験が動的テンポ変化の認知に与える影響と聴覚認知能力との相関の検討
    山下真由子; 伊集院幸輝; 加藤恒夫; 柳田益造; 山本誠一
    音楽音響研究会資料, 36(4), 2017
  • 実世界で動作する強化学習ロボットを目指して―学習環境Re:ROSの試作―
    上乃 聖; 大沢 正彦; 今井 倫太; 加藤 恒夫
    人工知能学会 汎用人工知能研究会, SIG-AGI-4(6) 1 - 4, Dec. 2016
  • Effect of Music Experience on Perception of Tempo Change
    YAMASHITA Mayuko; YANAGIDA Masuzo; UMATA Ichiro; KATO Tsuneo; YAMAMOTO Seiichi
    Joint Meeting of ASA and ASJ 2016, Nov. 2016
  • H-1-4 Feature analysis of Interactive Alignment in multiparty conversations
    Tanizoe Tomoya; Ishida Mitsuru; Okonogi Kenichi; Khalifa AlBara; Umata Ichiro; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference, The Institute of Electronics, Information and Communication Engineers, 2016 257 - 257, 01 Mar. 2016
  • H-2-18 Difference of Eye Gaze Activities between Dialogue Structure of First and Second Languages
    Horiuchi Yasuhiro; Ijuin Koki; Umata Ichiro; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference, The Institute of Electronics, Information and Communication Engineers, 2016 280 - 280, 01 Mar. 2016
  • H-2-16 Analysis of Features of User Speech for Humanoid Robot Assisted Language Learning Systems
    Okonogi Kenichi; Ishida Mitsuru; Tanizoe Tomoya; Khalifa AlBara; Umata Ichiro; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference, The Institute of Electronics, Information and Communication Engineers, 2016 278 - 278, 01 Mar. 2016
  • H-2-11 Difference of Eye Gaze Activities in Discourse Function between L1 and L2
    Takeuchi Moe; Ishida Mitsuru; Ijuin Koki; Umata Ichiro; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference, The Institute of Electronics, Information and Communication Engineers, 2016 273 - 273, 01 Mar. 2016
  • D-14-2 Sentence Classification Based on BLEU for CALL System
    Kuwa Reiko; Wang Xiaoyun; Miyahara Kohei; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2016(1) 159 - 159, 01 Mar. 2016
  • D-14-1 Detection of out-of-scope utterances using bi-grams for Dialogue-based CALL systems
    Miyahara Kohei; Wang Xiaoyun; Kuwa Reiko; Kato Tsuneo; Yamamoto Seiichi
    Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2016(1) 158 - 158, 01 Mar. 2016
  • 発話機能に関する母語と第二言語間の視線動作の相違分析
    竹内萌; 石田充; 伊集院幸輝; 馬田一郎; 馬田一郎; 加藤恒夫; 山本誠一
    電子情報通信学会大会講演論文集(CD-ROM), 2016, 2016
  • Probabilistic Touchscreen Text Entry Method Incorporating Gaze Point Information
    Toshiyuki Hagiya; Tsuneo Kato
    情報処理学会論文誌, 56(9), 15 Sep. 2015
  • E-025 Joining-in-type Humanoid Robot Assisted Language Learning Systems
    Khalifa AlBara; Tanizoe Tomoya; Ishida Mitsuru; Katou Tsuneo; Yamamoto Seiichi
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 253 - 260, 24 Aug. 2015
  • J-033 A Learning Support System for Text Entry based on Error Detection
    Hagiya Toshiyuki; Horiuchi Toshiharu; Yazaki Tomonori; Kato Tsuneo
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(3) 381 - 382, 24 Aug. 2015
  • 22-1 Improvement and Evaluation of a Customizable TV Program Scheduler
    UEMUKAI Toshiaki; KATO Tsuneo
    Proceedings of the ... ITE annual convention, The Institute of Image Information and Television Engineers, (2014) 22 - 1-1"-"22-1-2", 01 Sep. 2014
  • Designing a Breeding Game with Spoken Dialogue Interface
    XU Xin; FUJITA Kengo; KATO Tsuneo; SUGAYA Fumiaki
    Technical report of IEICE. HCS, The Institute of Electronics, Information and Communication Engineers, 114(189) 79 - 84, 22 Aug. 2014
  • J-008 Probabilistic Flick Keyboard Incorporating Gaze Point Information
    Hagiya Toshiyuki; Kato Tsuneo
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(3) 275 - 276, 19 Aug. 2014
  • Speech waveform generation on subband domain
    NISHIZAWA Nobuyuki; KATO Tsuneo
    IEICE technical report. Speech, The Institute of Electronics, Information and Communication Engineers, 114(52) 349 - 354, 24 May 2014
  • Speech waveform generation on subband domain
    西澤 信行; 加藤 恒夫
    研究報告音楽情報科学(MUS), 2014(67) 1 - 6, 17 May 2014
  • HMM-Based Probabilistic Flick Keyboard Adaptable to Individual User
    Toshiyuki Hagiya; Tsuneo Kato
    情報処理学会論文誌, 55(3), 15 Mar. 2014
  • 注視点情報を用いた確率的ソフトウェアキーボード入力方式
    萩谷俊幸; 加藤恒夫
    第76回全国大会講演論文集, 2014(1) 23 - 24, 11 Mar. 2014
  • Implementation and Evaluation of a Customizable TV Program Scheduling Application
    Toshiaki Uemukai; Tsuneo Kato
    IPSJ SIG technical reports, Information Processing Society of Japan (IPSJ), 2014(30) 1 - 6, 06 Mar. 2014
  • A proposal of close/distant talker discrimination based on kurtosis of linear prediction residual signals
    HAYASHIDA Kohei; NAKAYAMA Masato; NISHIURA Takanobu; YAMASHITA Yoichi; HORIUCHI Toshiharu; KATO Tsuneo
    IEICE technical report. Speech, The Institute of Electronics, Information and Communication Engineers, 113(452) 1 - 6, 28 Feb. 2014
  • Evaluation of processing speed of a waveform generation method using a pseudo QMF bank
    西澤 信行; 加藤 恒夫
    日本音響学会研究発表会講演論文集 日本音響学会 編, 日本音響学会, 345 - 348, 2014
  • Interactive Recipe Search Interface using Spoken Dialogue Agent for Tablet Devices
    XU Xin; KATO Tsuneo
    Technical report of IEICE. HIP, The Institute of Electronics, Information and Communication Engineers, 113(73) 191 - 193, 30 May 2013
  • Interactive Recipe Search Interface using Spoken Dialogue Agent for Tablet Devices
    XU Xin; KATO Tsuneo
    Technical report of IEICE. HCS, The Institute of Electronics, Information and Communication Engineers, 113(72) 191 - 193, 30 May 2013
  • Fast speech waveform generation using subband coding for speech synthesis
    NISHIZAWA Nobuyuki; KATO Tsuneo
    IEICE technical report. Signal processing, The Institute of Electronics, Information and Communication Engineers, 113(28) 85 - 90, 16 May 2013
  • HMMに基づくフリックキーボード入力方式の評価
    萩谷俊幸; 加藤恒夫
    第75回全国大会講演論文集, 2013(1) 17 - 18, 06 Mar. 2013
  • Easy-to-operate Interaction UI for a Wearable Display while Walking
    上向 俊晃; 矢崎 智基; サイト ウ・アキヒロ; 加藤 恒夫
    研究報告ヒューマンコンピュータインタラクション(HCI), 2013(1) 1 - 8, 06 Mar. 2013
  • Passive Pointing System for Distant Screens Using Acoustic Position Estimator and Gravity Sensor
    Toshiharu Horiuchi; Shinya Takayama; Tsuneo Kato
    情報処理学会論文誌, 54(2), 15 Feb. 2013
  • Proposal of Interface System Generated by Idea Workshop
    矢崎 智基; 加藤 恒夫
    人間中心設計 : 人間中心設計推進機構・機構誌, 人間中心設計推進機構, 8(1) 29 - 32, 2013
  • Robust and Fast Search Algorithm for Lyric Search Covering Erroneous Queries due to Mishearing
    XU Xin; Kato Tsuneo
    電子情報通信学会技術研究報告. SIS, スマートインフォメディアシステム, The Institute of Electronics, Information and Communication Engineers, 112(348) 23 - 23, 06 Dec. 2012
  • J-039 Probabilistic Flick Keyboard Based on HMMs
    Hagiya Toshiyuki; Kato Tsuneo
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 11(3) 509 - 510, 04 Sep. 2012
  • 確率モデルに基づくキーボード入力方式
    萩谷俊幸; 上向俊晃; 加藤恒夫
    全国大会講演論文集, 一般社団法人情報処理学会, 2012(1) 13 - 15, 06 Mar. 2012
  • 18-1 Implementation and Evaluation of a Simple TV Remote Control with an Easy-to-operate Electronic Program Guide on a Tablet Device
    UEMUKAI Toshiaki; KATO Tsuneo; OBARA Tomohiro; KATO Yusuke; KIMURA Hiroaki
    PROCEEDINGS OF THE ITE ANNUAL CONVENTION, The Institute of Image Information and Television Engineers, 2012 18 - 1-1-_18-1-2_, 2012
  • 24-1 Interactive Music Video Application for Smartphones Based on Free-viewpoint Video and Audio Rendering
    HORIUCHI Toshiharu; SANKOH Hiroshi; KATO Tsuneo; NAITO Sei
    PROCEEDINGS OF THE ITE ANNUAL CONVENTION, The Institute of Image Information and Television Engineers, 2012 24 - 1-1-_24-1-2_, 2012
  • Development of a Smart Classroom for Chinese Language Learning using Smartphone & Tablet
    Jianming Wu; Tsuneo Kato; Da Yang
    Journal of Japan Society of Educational Technology, 36(3) 239 - 250, 2012
  • J-056 Recognition of smartphone operating style using acceleration and touch information
    Hagiya Toshiyuki; Uemukai Toshiaki; Kato Tsuneo
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 10(3) 667 - 668, 07 Sep. 2011
  • Reports : The 2010 IPSJ Kiyasu Special Industrial Achievement Award :
    加藤 恒夫; 宇都宮 栄二; 内藤 正樹; 内部 利明; 河井 恒
    情報処理, 52(8) 1017 - 1017, 15 Jul. 2011
  • A Marker-Less Augmented Reality Based on Fast Fingertip Detection for Smart Phones
    Kato Haruhisa; Kato Tsuneo
    ITE Technical Report, The Institute of Image Information and Television Engineers, 35 23 - 24, 2011
  • RJ-006 Canonical Correlation Analysis between Visual Features of Videos and Human Gaze toward Prediction of Human Attention
    Uemukai Toshiaki; Kato Tsuneo; Umeda Shuichi; Komine Kazuteru; Morita Toshiya
    情報科学技術フォーラム講演論文集, Forum on Information Technology, 9(3) 77 - 82, 20 Aug. 2010
  • A client-server communication scheme over Bluetooth for multiple mobile phones interact with digital signage system
    呉 剣明; 加藤 晴久; 加藤 恒夫
    IEICE technical report, 電子情報通信学会, 109(474) 495 - 502, 26 Mar. 2010
  • A Client-Server Communication Scheme over Bluetooth for Multiple Mobile Phones Interact with Digital Signage System
    WU Jianming; KATO Haruhisa; KATO Tsuneo
    研究報告モバイルコンピューティングとユビキタス通信(MBL), 情報処理学会, 2010(69) 1 - 8, 19 Mar. 2010
  • B-20-60 An Evaluation of Tracking Performance on Passive Ultrasonic Pointing System
    Takayama Shinya; Horiuchi Toshiharu; Kato Tsuneo
    Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2010(2) 644 - 644, 02 Mar. 2010
  • 携帯電話における分散型音声認識システムの実用化
    加藤恒夫
    情報処理, 51(11) 1394 - 1400, 2010
  • 携帯電話における分散型音声認識システムの実用化
    Tsuneo Kato
    Information Processing, 51(11) 1394 - 1400, 2010
  • A-10-1 Passive Ultrasonic Pointing System Based on Three-Dimensional Location Estimation
    Takayama Shinya; Horiuchi Toshiharu; Kato Tsuneo
    Proceedings of the Society Conference of IEICE, The Institute of Electronics, Information and Communication Engineers, 2009 152 - 152, 01 Sep. 2009
  • 4-1 A Study on the Method of Extracting a Highlight Movie based on the Distribution of Motion Vectors for Quick Searcing of User Generated Videos
    UEMUKAI Toshiaki; KATO Tsuneo; HOASHI Keiichiro; TAKISHIMA Yasuhiro
    Proceedings of the ... ITE annual convention, The Institute of Image Information and Television Engineers, (2009) "4 - 1-1"-"4-1-2", 26 Aug. 2009
  • 5-7 Camera-based User Interface for Cellular Phones based on Reflected Light
    KATO Haruhisa; KATO Tsuneo
    PROCEEDINGS OF THE ITE ANNUAL CONVENTION, The Institute of Image Information and Television Engineers, 2009 _5 - 7-1_-_5-7-2_, 2009
  • An Introduction of a Fuzzy Text Retrieval System For Music Information Retrieval
    XU Xin; NAITO Masaki; KATO Tsuneo; KAWAI Hisashi
    IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2008(127) 41 - 46, 12 Dec. 2008
  • Development of a Commercial System of Distributed Speech Recognition
    KATO Tsuneo; KAWAI Hisashi; UTSUNOMIYA Eiji
    IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2006(107) 39 - 44, 20 Oct. 2006
  • Evaluation of MOS Accuracy and PESQ for Cellular Phone Speech
    FUJITA K.; KATO T.; YAMADA H.; KAWAI H.
    日本音響学会研究発表会講演論文集, 2005(1) 247 - 248, 08 Mar. 2005
  • Evaluation of MOS Accuracy and PESQ for Cellular Phone Speech
    FUJITA Kengo; KATO Tsuneo; YAMADA Hideaki; KAWAI Hisashi; NAKAJIMA Yasuyuki
    IEICE technical report. Speech, The Institute of Electronics, Information and Communication Engineers, 104(470) 29 - 33, 19 Nov. 2004
  • Improvement of Rejection Performance of Keyword Spotting Using Anti-Keywords Derived from Large Vocabulary Considering Acoustical Similarity to Keywords
    YAMADA Makoto; KATO Tsuneo; SHIMIZU Tohru
    IEICE technical report. Speech, The Institute of Electronics, Information and Communication Engineers, 104(221) 23 - 28, 16 Jul. 2004
  • Phoneme-Balanced and Digit-Sequence-Preserving Connected Digit Patterns for Text-Prompted Speaker Verification
    KATO Tsuneo; SHIMIZU Tohru
    IEICE transactions on information and systems, The Institute of Electronics, Information and Communication Engineers, 87(5) 1194 - 1199, 01 May 2004
  • Improved speaker verification by phoneme-balanced and digit-sequence-preserving connected digit patterns for speech collected after an interval of months
    KATO Tsuneo; SHIMIZU Tohru
    日本音響学会研究発表会講演論文集, 2003(1) 105 - 106, 18 Mar. 2003
  • Implementation and Evaluation of Voice Authentication System for Internet Services over Cellular Phones
    KATO Tsuneo; SHIMIZU Tohru; KIYOMOTO Shinsaku; TANAKA Toshiaki; NAKAO Koji
    Technical report of IEICE. ISEC, The Institute of Electronics, Information and Communication Engineers, 102(437) 7 - 14, 08 Nov. 2002
  • Tree-based clustering for gaussian mixture HMMs.
    Tsuneo Kato; Shingo Kuroiwa; Tohru Shimizu; Norio Higuchi
    Systems and Computers in Japan, 33(4) 40 - 49, 2002
  • Reduction of Speech Detection Errors by Noise Moldels of Cellular Phones
    KATO Tsuneo; NAITO Masaki; SHIMIZU Tohru
    日本音響学会研究発表会講演論文集, 2001(2) 41 - 42, 01 Oct. 2001
  • Stock information system using a telephone speech recognition engine
    KUROIWA Shingo; KATO Tsuneo; NAITO Masaki; SHIMIZU Tohru; HIGUCHI Norio
    Proceedings of the Society Conference of IEICE, 一般社団法人電子情報通信学会, 2000 282 - 282, 07 Sep. 2000
  • Speaker Clustering using Telephone Speech Database of a Large Number of Speakers
    KATO Tsuneo; KUROIWA Shingo; SHIMIZU Tohru; HIGUCHI Norio
    IEICE technical report. Speech, 一般社団法人電子情報通信学会, 100(136) 1 - 8, 15 Jun. 2000
  • Evaluation of a large vocabulary general-purpose speech recognition engine
    KUROIWA Shingo; KATO Tsuneo; UCHIBE Toshiaki; KAWAI Hisashi; SHIMIZU Tohru; HIGUCHI Norio
    Proceedings of the IEICE General Conference, 一般社団法人電子情報通信学会, 2000(1) 190 - 190, 07 Mar. 2000
  • Speaker Clustering for Telephone Speech Database of a Large Number of Speakers
    KATO Tsuneo; KUROIWA Shingo; KAWAI Hisashi; SHIMIZU Tohru; HIGUCHI Norio
    日本音響学会研究発表会講演論文集, 2000(1) 107 - 108, 01 Mar. 2000
  • A Study on Tree - Based Clustering for Speaker - Independent Gaussian Mixture HMMs
    KATO Tsuneo; KUROIWA Shingo; SHIMIZU Tohru; HIGUCHI Norio
    IPSJ SIG Notes, 一般社団法人情報処理学会, 1999(108) 37 - 42, 20 Dec. 1999
  • A Study on Tree-Based Clustering for Speaker-Independent Gaussian Mixture HMMs
    KATO Tsuneo; KUROIWA Shingo; SHIMIZU Tohru; HIGUCHI Norio
    IEICE technical report. Speech, 一般社団法人電子情報通信学会, 99(525) 37 - 42, 20 Dec. 1999
  • Tree-Based Clustering for HMMs of Multi-Gaussian Distributions
    KATO Tsuneo; KUROIWA Shingo; SHIMIZU Tohru; HIGUCHI Norio
    日本音響学会研究発表会講演論文集, 1999(2) 21 - 22, 01 Sep. 1999
  • Applying Missing Feature Theory for Telephone Speech Contaminated with Clipping Overflow
    KUROIWA Shingo; KATO Tsuneo; SHIMIZU Tohru; HIGUCHI Norio
    日本音響学会研究発表会講演論文集, 1999(2) 149 - 150, 01 Sep. 1999
  • Improved speech begining-point detection method using rejection technique
    KUROIWA Shingo; KATO Tsuneo; SHIMIZU Tohru; HIGUCHI Norio
    日本音響学会研究発表会講演論文集, 1999(1) 135 - 136, 01 Mar. 1999
  • An Improvement of Cepstrum Mean Normalization for Speech Recognition over the Telephone Network
    KATO Tsuneo; KUROIWA Shingo; SHIMIZU Tohru; HIGUCHI Norio
    日本音響学会研究発表会講演論文集, 1998(2) 57 - 58, 01 Sep. 1998
  • Real-Time Cepstrum Mean Subtraction using the Most Likely Partial State Sequence
    KUROIWA Shingo; KATOU Tsuneo; HIGUCHI Norio
    IEICE technical report. Speech, 一般社団法人電子情報通信学会, 97(505) 9 - 16, 23 Jan. 1998
  • Real-Time Cepstrum Mean Normalization using the Most Likely Partial State Sequence
    KUROIWA Shingo; TRAN Dieu; KATO Tsuneo; TATO Fumihiro
    日本音響学会研究発表会講演論文集, 1997(2) 159 - 160, 01 Sep. 1997
  • Area Code, Country Code, and Time Difference Information System
    KATO Tsuneo; OHNO Teruo; KUROIWA Shingo; YATO Fumihiro
    日本音響学会研究発表会講演論文集, 1997(2) 177 - 178, 01 Sep. 1997

Research Projects

  • Longitudinal analysis of English speech produced by Japanese children and automatic evaluation of prosody
    Tsuneo Kato; Mariko Sugahara; Seiichi Yamamoto
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), 2020/04 -2023/03, Principal investigator, Grant-in-Aid for Scientific Research (C), Doshisha University
  • 日本人小学生の英語音声の音韻的特徴と音声知覚の追跡的分析
    KATO Tsuneo
    Japan Society for the Promotion of Science, KAKENHI Scientific Research C, 2017/04 -2020/03, Principal investigator, Competitive research funding