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ORCIDShigeki Okawa
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2010 – 2019
- 2012
[c15]Takahiro Miyajima, Hideaki Kikuchi, Katsuhiko Shirai, Shigeki Okawa:
Method for Collection of Acted Speech Using Various Situation Scripts. LREC 2012: 1179-1182- 2011
- [j3]Kengo Toda, Mutsuhisa Fujioka, Atsuhiro Fujii, Shigeki Okawa, Junri Shinohara, Shinji Tanaka, Takayuki Nakamura, Takayuki Furuta:
A Home Healthcare System with Communication Robot Technologies - Development of Experimental Systems and in-Home Verification Experiments by Older Persons. J. Robotics Mechatronics 23(6): 951-968 (2011) - [j2]Yotaro Kubo, Shigeki Okawa, Akira Kurematsu, Katsuhiko Shirai:
Temporal AM-FM combination for robust speech recognition. Speech Commun. 53(5): 716-725 (2011)
2000 – 2009
- 2008
- [j1]Yotaro Kubo, Shigeki Okawa, Akira Kurematsu, Katsuhiko Shirai:
Recognizing Reverberant Speech Based on Amplitude and Frequency Modulation. IEICE Trans. Inf. Syst. 91-D(3): 448-456 (2008) - [c14]Yotaro Kubo, Akira Kurematsu, Katsuhiko Shirai, Shigeki Okawa:
Noisy speech recognition using temporal AM-FM combination. ICASSP 2008: 4709-4712 - [c13]Yotaro Kubo, Shigeki Okawa, Akira Kurematsu, Katsuhiko Shirai:
A comparative study on AM and FM features. INTERSPEECH 2008: 642-645 - 2007
- [c12]Yotaro Kubo, Shigeki Okawa, Akira Kurematsu, Katsuhiko Shirai:
A study on temporal features derived by analytic signal. INTERSPEECH 2007: 1130-1133 - 2005
- [c11]Toru Taniguchi, Akishige Adachi, Shigeki Okawa, Masaaki Honda, Katsuhiko Shirai:
Discrimination of speech, musical instruments and singing voices using the temporal patterns of sinusoidal segments in audio signals. INTERSPEECH 2005: 589-592 - 2003
- [c10]Shigeki Okawa, Katsuhiko Shirai:
Statistical estimation of phoneme's most stable point based on universal constraint. INTERSPEECH 2003: 781-784
1990 – 1999
- 1999
- [c9]Shigeki Okawa, Takehiro Nakajima, Katsuhiko Shirai:
A recombination strategy for multi-band speech recognition based on mutual information criterion. EUROSPEECH 1999: 603-606 - 1998
- [c8]Shigeki Okawa, Enrico Bocchieri, Alexandros Potamianos:
Multi-band speech recognition in noisy environments. ICASSP 1998: 641-644 - 1996
- [c7]Shigeki Okawa, Katsuhiko Shirai:
Estimation of statistical phoneme center considering phonemic environments. ICSLP 1996: 1069-1072 - 1995
- [c6]Shigeki Okawa, Katsuhiko Shirai:
Estimation of statistical phoneme center and its application to accurate phoneme modelling. EUROSPEECH 1995: 791-794 - 1994
- [c5]Shigeki Okawa, Tetsunori Kobayashi, Katsuhiko Shirai:
Automatic training of phoneme dictionary based on mutual information criterion. ICASSP (1) 1994: 241-244 - [c4]Shigeki Okawa, Christoph Windheuser, Frédéric Bimbot, Katsuhiko Shirai:
Evaluation of phonetic feature recognition with a time-delay neural network. ICSLP 1994: 1531-1534 - [c3]Shigeki Okawa, Tetsunori Kobayashi, Katsuhiko Shirai:
Phoneme recognition in various styles of utterance based on mutual information criterion. ICSLP 1994: 1911-1914 - 1993
- [c2]Shigeki Okawa, Tetsunori Kobayashi, Katsuhiko Shirai:
Word spotting in conversational speech based on phonemic unit likelihood by mutual information criterion. EUROSPEECH 1993: 1281-1284 - 1992
- [c1]Katsuhiko Shirai, Shigeki Okawa, Tetsunori Kobayashi:
Phoneme recognition in continuous speech based on mutual information considering phonemic duration and connectivity. ICSLP 1992: 1479-1482
Coauthor Index
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