Toshiyuki Hanazawa

Publication Activity (10 Years)

Years Active: 1988-2019
Publications (10 Years): 3

Top Topics

Nonnegative Matrix Factorization

Voice Activity Detection

Speech Recognition

Top Venues

Publications

Ryo Aihara, Toshiyuki Hanazawa, Yohei Okato, Gordon Wichern, Jonathan Le Roux
Teacher-student Deep Clustering for Low-delay Single Channel Speech Separation. ICASSP (2019)
Taiki Izumi, Ryo Aihara, Toshiyuki Hanazawa, Yohei Okato, Takanobu Uramoto, Shingo Uenohara, Ken'ichi Furuya
Reducing Computational Complexity of Multichannel Nonnegative Matrix Factorization Using Initial Value Setting for Speech Recognition. CISIS (2018)
Taiki Izumi, Takanobu Uramoto, Shingo Uenohara, Ken'ichi Furuya, Ryo Aihara, Toshiyuki Hanazawa, Yohei Okato
Multichannel NMF with Reduced Computational Complexity for Speech Recognition. APSIPA (2018)
Yuuki Tachioka, Toshiyuki Hanazawa, Tomohiro Narita, Jun Ishii
Voice activity detection based on density ratio estimation and system combination. APSIPA (2013)
Toshiyuki Hanazawa, Jun Ishii, Yohei Okato, Kunio Nakajima
Acoustic modeling for spontaneous speech recognition using syllable dependent models. INTERSPEECH (2000)
Toshiyuki Hanazawa, Yoshiharu Abe, Kunio Nakajima
Phrase spotting using pitch pattern information. EUROSPEECH (1995)
Kiyohiro Shikano, Tomokazu Yamada, Takeshi Kawabata, Shoichi Matsunaga, Sadaoki Furui, Toshiyuki Hanazawa
Dictation Machine Based on Japanese Character Source Modeling. Int. J. Pattern Recognit. Artif. Intell. 8 (1) (1994)
Akito Nagai, Kenji Kita, Toshiyuki Hanazawa, Tadashi Suzuki, Tomohiro Iwasaki, Tsuyoshi Kawabata, Kunio Nakajima, Kiyohiro Shikano, Tsuyoshi Morimoto, Shigeki Sagayama, Akira Kurematsu
Hardware implementation of realtime 1000-word HMM-LR continuous speech recognition. ICSLP (1992)
Tomokazu Yamada, Toshiyuki Hanazawa, Takeshi Kawabata, Shoichi Matsunaga, Kiyohiro Shikano
Phonetic typewriter based on phoneme source modeling. ICASSP (1991)
Takeshi Kawabata, Toshiyuki Hanazawa, Katsunobu Itou, Kiyohiro Shikano
Japanese phonetic typewriter using HMM phone units and syllable trigrams. ICSLP (1990)
Kenji Kita, Takeshi Kawabata, Toshiyuki Hanazawa
HMM continuous speech recognition using stochastic language models. ICASSP (1990)
Yasuhiro Minami, Toshiyuki Hanazawa, Hitoshi Iwamida, Erik McDermott, Kiyohiro Shikano, Shigeru Katagiri, Masaona Kagawa
On the robustness of HMM and ANN speech recognition algorithms. ICSLP (1990)
Toshiyuki Hanazawa, Kenji Kita, Satoshi Nakamura, Takeshi Kawabata, Kiyohiro Shikano
ATR HMM-LR continuous speech recognition system. ICASSP (1990)
Alexander H. Waibel, Toshiyuki Hanazawa, Geoffrey E. Hinton, Kiyohiro Shikano, Kevin J. Lang
Phoneme recognition using time-delay neural networks. IEEE Trans. Acoust. Speech Signal Process. 37 (3) (1989)
Alex Waibel, Toshiyuki Hanazawa, Geoffrey E. Hinton, Kiyohiro Shikano, Kevin J. Lang
Phoneme recognition: neural networks vs. hidden Markov models. ICASSP (1988)