 | 2011 |
| 40 |  | Naoaki Ito,
Yoshihiko Nankaku,
Akinobu Lee:
Evaluation of Tree-Trellis Based Decoding in Over-Million LVCSR.
INTERSPEECH 2011: 1937-1940 |
| 39 |  | Kei Hashimoto,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Bayesian Context Clustering Using Cross Validation for Speech Recognition.
IEICE Transactions 94-D(3): 668-678 (2011) |
| 2010 |
| 38 |  | Akira Saito,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Voice activity detection based on conditional random fields using multiple features.
INTERSPEECH 2010: 2086-2089 |
| 37 |  | Toyohiro Hayashi,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Speaker adaptation based on nonlinear spectral transform for speech recognition.
INTERSPEECH 2010: 542-545 |
| 36 |  | Keiichiro Oura,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
A Covariance-Tying Technique for HMM-Based Speech Synthesis.
IEICE Transactions 93-D(3): 595-601 (2010) |
| 2009 |
| 35 |  | Kaori Yutani,
Yosuke Uto,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Voice conversion based on simultaneous modelling of spectrum and F0.
ICASSP 2009: 3897-3900 |
| 34 |  | Keiichiro Oura,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Tying covariance matrices to reduce the footprint of HMM-based speech synthesis systems.
INTERSPEECH 2009: 1759-1762 |
| 2008 |
| 33 |  | Tatsuya Ito,
Kei Hashimoto,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Speaker recognition based on variational Bayesian method.
INTERSPEECH 2008: 1417-1420 |
| 32 |  | Yoshitaka Yoshimi,
Ryota Kakitsuba,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Probabilistic answer selection based on conditional random fields for spoken dialog system.
INTERSPEECH 2008: 215-218 |
| 31 |  | Sayaka Shiota,
Kei Hashimoto,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Acoustic modeling based on model structure annealing for speech recognition.
INTERSPEECH 2008: 932-935 |
| 30 |  | Kei Hashimoto,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
Bayesian context clustering using cross valid prior distribution for HMM-based speech recognition.
INTERSPEECH 2008: 936-939 |
| 29 |  | Keiichiro Oura,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
A Fully Consistent Hidden Semi-Markov Model-Based Speech Recognition System.
IEICE Transactions 91-D(11): 2693-2700 (2008) |
| 28 |  | Tobias Cincarek,
Hiromichi Kawanami,
Ryuichi Nisimura,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System.
IEICE Transactions 91-D(3): 576-587 (2008) |
| 2007 |
| 27 |  | Hiroyuki Sakai,
Tobias Cincarek,
Hiromichi Kawanami,
Hiroshi Saruwatari,
Kiyohiro Shikano,
Akinobu Lee:
Voice activity detection applied to hands-free spoken dialogue robot based on decoding using acoustic and language model.
ROBOCOMM 2007: 16 |
| 2006 |
| 26 |  | Keijiro Saino,
Heiga Zen,
Yoshihiko Nankaku,
Akinobu Lee,
Keiichi Tokuda:
An HMM-based singing voice synthesis system.
INTERSPEECH 2006 |
| 25 |  | Tomohiro Hakamata,
Akinobu Lee,
Yoshihiko Nankaku,
Keiichi Tokuda:
Reducing computation on parallel decoding using frame-wise confidence scores.
INTERSPEECH 2006 |
| 24 |  | Yosuke Uto,
Yoshihiko Nankaku,
Tomoki Toda,
Akinobu Lee,
Keiichi Tokuda:
Voice conversion based on mixtures of factor analyzers.
INTERSPEECH 2006 |
| 23 |  | Hiroshi Saruwatari,
Toshiya Kawamura,
Tsuyoki Nishikawa,
Akinobu Lee,
Kiyohiro Shikano:
Blind source separation based on a fast-convergence algorithm combining ICA and beamforming.
IEEE Transactions on Audio, Speech & Language Processing 14(2): 666-678 (2006) |
| 22 |  | Randy Gomez,
Akinobu Lee,
Tomoki Toda,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Improving Rapid Unsupervised Speaker Adaptation Based on HMM-Sufficient Statistics in Noisy Environments Using Multi-Template Models.
IEICE Transactions 89-D(3): 998-1005 (2006) |
| 2005 |
| 21 |  | Hiroshi Saruwatari,
Katsuyuki Sawai,
Tsuyoki Nishikawa,
Akinobu Lee,
Kiyohiro Shikano,
Atsunobu Kaminuma,
Masao Sakata,
Daisuke Saitoh:
Speech Enhancement Based on Blind Source Separation in Car Environments.
ICDE Workshops 2005: 1205 |
| 20 |  | Daisuke Saitoh,
Atsunobu Kaminuma,
Hiroshi Saruwatari,
Tsuyoki Nishikawa,
Akinobu Lee:
Speech extraction in a car interior using frequency-domain ICA with rapid filter adaptations.
INTERSPEECH 2005: 2301-2304 |
| 19 |  | Randy Gomez,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Rapid unsupervised speaker adaptation based on multi-template HMM sufficient statistics in noisy environments.
INTERSPEECH 2005: 293-296 |
| 18 |  | Ryuichi Nisimura,
Akinobu Lee,
Masashi Yamada,
Kiyohiro Shikano:
Operating a public spoken guidance system in real environment.
INTERSPEECH 2005: 845-848 |
| 17 |  | Yasuaki Ohashi,
Tsuyoki Nishikawa,
Hiroshi Saruwatari,
Akinobu Lee,
Kiyohiro Shikano:
Noise-robust hands-free speech recognition based on spatial subtraction array and known noise superimposition.
IROS 2005: 2328-2332 |
| 2004 |
| 16 |  | Akinobu Lee,
Keisuke Nakamura,
Ryuichi Nisimura,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Noise robust real world spoken dialogue system using GMM based rejection of unintended inputs.
INTERSPEECH 2004 |
| 15 |  | Panikos Heracleous,
Yoshitaka Nakajima,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Non-audible murmur (NAM) speech recognition using a stethoscopic NAM microphone.
INTERSPEECH 2004 |
| 14 |  | Tatsuya Kawahara,
Akinobu Lee,
Kazuya Takeda,
Katsunobu Itou,
Kiyohiro Shikano:
Recent progress of open-source LVCSR engine julius and Japanese model repository.
INTERSPEECH 2004 |
| 13 |  | Randy Gomez,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Robust speech recognition with spectral subtraction in low SNR.
INTERSPEECH 2004 |
| 2003 |
| 12 |  | Shingo Yamade,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Unsupervised speaker adaptation based on HMM sufficient statistics in various noisy environments.
INTERSPEECH 2003 |
| 2002 |
| 11 |  | Akinobu Lee,
Yuichiro Mera,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Selective multi-path acoustic model based on database likelihoods.
INTERSPEECH 2002 |
| 10 |  | Shingo Yamade,
Kanako Matsunami,
Akira Baba,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Spectral subtraction in noisy environments applied to speaker adaptation based on HMM sufficient statistics.
INTERSPEECH 2002 |
| 9 |  | Hiroshi Saruwatari,
Katsuyuki Sawai,
Akinobu Lee,
Kiyohiro Shikano,
Atsunobu Kaminuma,
Masao Sakata:
Speech enhancement in car environment using blind source separation.
INTERSPEECH 2002 |
| 2001 |
| 8 |  | Shinichi Yoshizawa,
Akira Baba,
Kanako Matsunami,
Yuichiro Mera,
Miichi Yamada,
Akinobu Lee,
Kiyohiro Shikano:
Evaluation on unsupervised speaker adaptation based on sufficient HMM statictics of selected speakers.
INTERSPEECH 2001: 1219-1222 |
| 7 |  | Akira Baba,
Shinichi Yoshizawa,
Miichi Yamada,
Akinobu Lee,
Kiyohiro Shikano:
Elderly acoustic model for large vocabulary continuous speech recognition.
INTERSPEECH 2001: 1657-1660 |
| 6 |  | Akinobu Lee,
Tatsuya Kawahara,
Kiyohiro Shikano:
Julius - an open source real-time large vocabulary recognition engine.
INTERSPEECH 2001: 1691-1694 |
| 5 |  | Ryuichi Nisimura,
Kumiko Komatsu,
Yuka Kuroda,
Kentaro Nagatomo,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Automatic n-gram language model creation from web resources.
INTERSPEECH 2001: 2127-2130 |
| 4 |  | Miichi Yamada,
Akira Baba,
Shinichi Yoshizawa,
Yuichiro Mera,
Akinobu Lee,
Hiroshi Saruwatari,
Kiyohiro Shikano:
Unsupervised noisy environment adaptation algorithm using MLLR and speaker selection.
INTERSPEECH 2001: 869-872 |
| 2000 |
| 3 |  | Hiroaki Nanjo,
Akinobu Lee,
Tatsuya Kawahara:
Automatic diagnosis of recognition errors in large vocabulary continuous speech recognition systems.
INTERSPEECH 2000: 1027-1030 |
| 2 |  | Tatsuya Kawahara,
Akinobu Lee,
Tetsunori Kobayashi,
Kazuya Takeda,
Nobuaki Minematsu,
Shigeki Sagayama,
Katsunobu Itou,
Akinori Ito,
Mikio Yamamoto,
Atsushi Yamada,
Takehito Utsuro,
Kiyohiro Shikano:
Free software toolkit for Japanese large vocabulary continuous speech recognition.
INTERSPEECH 2000: 476-479 |
| 1998 |
| 1 |  | Akinobu Lee,
Tatsuya Kawahara,
Shuji Doshita:
An efficient two-pass search algorithm using word trellis index.
ICSLP 1998 |