発表論文

発表論文 発表年一覧


発表論文 著者一覧


武田龍 発表論文

英語論文・書籍・解説記事
  • Ryu TAKEDA,Kazuhiro NAKADAI,Kazunori KOMATANI, “Acoustic model training based on node-wise weight boundary model for fast and small-footprint deep neural networks”, Elsevier, Nov. 2017, Computer Speech & Language, 461-480, Nov. 2017, https://doi.org/https://doi.org/10.1016/j.csl.2017.02.002, Nov. 2017, Elsevier, https://doi.org/10.1016/j.csl.2017.02.002
  • Shun'ichi YAMAMOTO,Ryu TAKEDA,Kazuhiro NAKADAI,Mikio NAKANO,Hiroshi TSUJINO,Jean-Marc VALIN,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Recognition Of Simultaneous Speech By Estimating Reliability Of Separated Signals For Robot Audition”, Springer, Aug. 2006, Lecture Notes in Computer Science, PRICAI 2006: Trends in Artificial Intelligence. PRICAI 2006., 484-494, Aug. 2006, https://doi.org/http://dx.doi.org/10.1007/11801603_52, PRICAI 2006: Trends in Artificial Intelligence. PRICAI 2006., Aug. 2006, Springer, Guilin, China, http://dx.doi.org/10.1007/11801603_52
  • Shun'ichi YAMAMOTO,Kazuhiro NAKADAI,Mikio NAKANO,Hiroshi TSUJINO,Jean-Marc VALIN,Ryu TAKEDA,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Genetic Algorithm-Based Improvement of Robot Hearing Capabilities in Separating and Recognizing Simultaneous Speech Signals”, Springer, Jun. 2006, Lecture Notes in Computer Science, Advances in Applied Artificial Intelligence. IEA/AIE 2006., 207-217, Jun. 2006, https://doi.org/https://doi.org/10.1007/11779568_24, Advances in Applied Artificial Intelligence. IEA/AIE 2006., Jun. 2006, Springer, Annecy, France, https://doi.org/10.1007/11779568_24
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Efficient Blind Dereverberation and Echo Cancellation Based on Independent Component Analysis for Actual Acoustic Signals”, MIT Press, Jul. 2011, Neural Computation, 234-272, Jul. 2011, https://doi.org/https://www.ncbi.nlm.nih.gov/pubmed/22023192, Jul. 2011, MIT Press, https://www.ncbi.nlm.nih.gov/pubmed/22023192
日本語論文・書籍・解説記事
国際会議
  • Ryu Takeda, Yui Sudo, Kazuhiro Nakadai, Kazunori Komatani, “Empirical Sampling from Latent Utterance-wise Evidence Model for Missing Data ASR based on Neural Encoder-Decoder Model”, INTERSPEECH 2022, ISCA, Sep. 2022
  • Ryu TAKEDA,Kazunori KOMATANI,Kazuhiro NAKADAI, “ACOUSTIC MODEL TRAINING BASED ON NODE-WISE WEIGHT BOUNDARY MODEL INCREASING SPEED OF DISCRETE NEURAL NETWORKS”, IEEE, Dec. 2015, Proceedings of the 2015 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2015), 52-58, Dec. 2015, https://doi.org/https://doi.org/10.1109/ASRU.2015.7404773, Proceedings of the 2015 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2015), Dec. 2015, IEEE, https://doi.org/10.1109/ASRU.2015.7404773
  • Ryu TAKEDA,Kazuhiro NAKADAI,Kazunori KOMATANI, “Node pruning based on Entropy of Weights and Node Activity for Small-footprint Acoustic Model based on Deep Neural Networks”, International Speech Communication Association ( ISCA ), Aug. 2017, Proceedings of the 18th Annual Conference of the International Speech Communication Association (INTERSPEECH 2017), 1636-1640, Aug. 2017, https://doi.org/https://doi.org/10.21437/Interspeech.2017-779, Proceedings of the 18th Annual Conference of the International Speech Communication Association (INTERSPEECH 2017), Aug. 2017, International Speech Communication Association ( ISCA ), Stockholm, Sweden, https://doi.org/10.21437/Interspeech.2017-779
  • Ryu TAKEDA,Kazuhiro NAKADAI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Barge-in-able Robot Audition Based on ICA and Missing Feature Theory under Semi-Blind Situation”, IEEE, Sep. 2008, Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2008), 1718-1723, Sep. 2008, https://doi.org/https://doi.org/10.1109/IROS.2008.4650799, Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2008), Sep. 2008, IEEE, https://doi.org/10.1109/IROS.2008.4650799
  • Ryu TAKEDA,Kazuhiro NAKADAI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Exploiting Known Sound Sources To Improve ICA-Based Robot Audition In Speech Separation And Recognition”, IEEE, Oct. 2007, Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2007), 1757-1762, Oct. 2007, https://doi.org/https://doi.org/10.1109/IROS.2007.4399297, Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2007), Oct. 2007, IEEE, https://doi.org/10.1109/IROS.2007.4399297
  • Shun'ichi YAMAMOTO,Ryu TAKEDA,Kazuhiro NAKADAI,Mikio NAKANO,Hiroshi TSUJINO,Jean-Marc VALIN,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Leak Energy Based Missing Feature Mask Generation For ICA And GSS And Its Evaluation With Simultaneous Speech Recognition”, International Speech Communication Association ( ISCA ), Sep. 2006, Proceedings of the ISCA Tutorial and Research Workshop on Statistical and Perceptual Audition (SAPA 2006), 42-46, Sep. 2006, https://doi.org/http://isca-speech.org/archive_open/sapa_2006/sap6_042.html, Proceedings of the ISCA Tutorial and Research Workshop on Statistical and Perceptual Audition (SAPA 2006), Sep. 2006, International Speech Communication Association ( ISCA ), http://isca-speech.org/archive_open/sapa_2006/sap6_042.html
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Speedup and Performance Improvement of ICA-based Robot Audition by Parallel and Resampling-based Block-wise Processing”, IEEE, Oct. 2010, Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), 1949-1954, Oct. 2010, https://doi.org/https://doi.org/10.1109/IROS.2010.5652757, Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), Oct. 2010, IEEE, https://doi.org/10.1109/IROS.2010.5652757
  • Ryu TAKEDA,Kazuhiro NAKADAI,Kazunori KOMATANI, “Multi-timescale Feature-extraction Architecture of Deep Neural Networks for Acoustic Model Training from Raw Speech Signal”, IEEE, Oct. 2018, Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2018), 2503-2510, Oct. 2018, https://doi.org/https://www.iros2018.org/, Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2018), Oct. 2018, IEEE, Madrid, Spain, https://www.iros2018.org/
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Upper-limit Evaluation of Robot Audition based on ICA-BSS in Multi-source, Barge-in and Highly Reverberant Conditions”, IEEE, May. 2010, Proceedings of the 2010 IEEE-RAS International Conference on Robotics and Automation (ICRA 2010), 4366-4371, May. 2010, https://doi.org/http://ieeexplore.ieee.org/document/5509891/, Proceedings of the 2010 IEEE-RAS International Conference on Robotics and Automation (ICRA 2010), May. 2010, IEEE, http://ieeexplore.ieee.org/document/5509891/
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Automatic Estimation of Reverberation Time with Robot Speech to Improve ICA-based Robot Audition”, IEEE, Dec. 2009, Proceedings of the 2009 IEEE-RAS International Conference on Humanoid Robots (Humanoids 2009), 250-255, Dec. 2009, https://doi.org/http://ieeexplore.ieee.org/document/5379572/, Proceedings of the 2009 IEEE-RAS International Conference on Humanoid Robots (Humanoids 2009), Dec. 2009, IEEE, http://ieeexplore.ieee.org/document/5379572/
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “Step-size Parameter Adaptation of Multi-channel Semi-blind ICA with Piecewise Linear Model for Barge-in-able Robot Audition”, IEEE, Oct. 2009, Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2009), 2277-2282, Oct. 2009, https://doi.org/http://ieeexplore.ieee.org/document/5354527/, Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2009), Oct. 2009, IEEE, http://ieeexplore.ieee.org/document/5354527/
  • Ryu TAKEDA,Kazuhiro NAKADAI,Toru TAKAHASHI,Kazunori KOMATANI,Tetsuya OGATA,Hiroshi G. OKUNO, “ICA-BASED EFFICIENT BLIND DEREVERBERATION AND ECHO CANCELLATION METHOD FOR BARGE-IN-ABLE ROBOT AUDITION”, IEEE, Apr. 2009, Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), 3677-3680, Apr. 2009, https://doi.org/http://ieeexplore.ieee.org/abstract/document/4960424/, Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Apr. 2009, IEEE, http://ieeexplore.ieee.org/abstract/document/4960424/
  • Kazumasa MURATA,Kazuhiro NAKADAI,Ryu TAKEDA,Hiroshi G. OKUNO,Toyotaka TORII,Yuji HASEGAWA,Hiroshi TSUJINO, “A Beat-Tracking Robot for Human-Robot Interaction and Its Evaluation”, IEEE, Dec. 2008, Proceedings of the 2008 IEEE RAS International Conference on Humanoid Robots (Humanoids 2008), 79-84, Dec. 2008, https://doi.org/https://doi.org/10.1109/ICHR.2008.4755935, Proceedings of the 2008 IEEE RAS International Conference on Humanoid Robots (Humanoids 2008), Dec. 2008, IEEE, https://doi.org/10.1109/ICHR.2008.4755935
  • Kazumasa MURATA,Kazuhiro NAKADAI,Kazuyoshi YOSHII,Ryu TAKEDA,Toyotaka TORII,Hiroshi G. OKUNO,Yuji HASEGAWA,Hiroshi TSUJINO, “A ROBOT SINGER WITH MUSIC RECOGNITION BASED ON REAL-TIME BEAT TRACKING”, ISMIR, Sep. 2008, Proceedings of the 9th International Conference on Musical Information Retrieval (ISMIR 2008), 199-204, Sep. 2008, https://doi.org/http://ismir2008.ismir.net/papers/ISMIR2008_199.pdf, Proceedings of the 9th International Conference on Musical Information Retrieval (ISMIR 2008), Sep. 2008, ISMIR, http://ismir2008.ismir.net/papers/ISMIR2008_199.pdf
  • Kazumasa MURATA,Kazuhiro NAKADAI,Kazuyoshi YOSHII,Ryu TAKEDA,Toyotaka TORII,Hiroshi G. OKUNO,Yuji HASEGAWA,Hiroshi TSUJINO, “A Robot Uses Its Own Microphone to Synchronize Its Steps to Musical Beats While Scatting and Singing”, IEEE, Sep. 2008, Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2008), 2459-2464, Sep. 2008, https://doi.org/https://doi.org/10.1109/IROS.2008.4650596, Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2008), Sep. 2008, IEEE, https://doi.org/10.1109/IROS.2008.4650596
  • Takeshi MIZUMOTO,Kazuhiro NAKADAI,Takami YOSHIDA,Ryu TAKEDA,Takuma OTSUKA,Toru TAKAHASHI,Hiroshi G. OKUNO, “Design and Implementation of Selectable Sound Separation on the Texai Telepresence System using HARK”, IEEE, May. 2011, Proceedings of the 2011 IEEE-RAS International Conference on Robotics and Automation (ICRA 2011), 2130-2137, May. 2011, https://doi.org/https://doi.org/10.1109/ICRA.2011.5979849, Proceedings of the 2011 IEEE-RAS International Conference on Robotics and Automation (ICRA 2011), May. 2011, IEEE, https://doi.org/10.1109/ICRA.2011.5979849
国内会議

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