Hitoshi Ohmuro

31 papers A 1C 3Misc 6Journal 9Unranked 12

Year	Rank	Type	Title / Venue / Authors
2017	J	`jnl`	Informative Acoustic Feature Selection to Maximize Mutual Information for Collecting Target Sources. IEEE ACM Trans. Audio Speech Lang. Process. Yuma Koizumi, Kenta Niwa, Yusuke Hioka, Kazunori Kobayashi, Hitoshi Ohmuro
2017	C	`conf`	Noise suppressing microphone array for highly noisy environments using power spectrum density estimation in beamspace. ICCE Shoichiro Saito, Kazunori Kobayashi, Tomoko Kawase, Hitoshi Ohmuro
2016	Misc	`conf`	Integrated approach of feature extraction and sound source enhancement based on maximization of mutual information. ICASSP Yuma Koizumi, Kenta Niwa, Yusuke Hioka, Kazunori Kobayashi, Hitoshi Ohmuro
2015	C	`conf`	Hands-free audio conferencing unit with low-complexity dereverberation. ICCE Masahiro Fukui, Kazunori Kobayashi, Suehiro Shimauchi, Yusuke Hioka, Hitoshi Ohmuro
2015	—	`conf`	Informative acoustic feature selection on microphone array wiener filtering for collecting target source on sports ground. WASPAA Yuma Koizumi, Kenta Niwa, Yusuke Hioka, Kazunori Kobayashi, Hitoshi Ohmuro
2015	J	`jnl`	Low-complexity dereverberation for hands-free audio conferencing unit. IEEE Trans. Consumer Electron. Masahiro Fukui, Kazunori Kobayashi, Suehiro Shimauchi, Yusuke Hioka, Hitoshi Ohmuro
2015	—	`conf`	Wiener filter design by estimating sensitivities between distributed asynchronous microphones and sound sources. WASPAA Tatsuya Kako, Kenta Niwa, Kazunori Kobayashi, Hitoshi Ohmuro
2014	Misc	`conf`	Accurate adaptive filtering in square-root Hann windowed short-time fourier transform domain. ICASSP Suehiro Shimauchi, Hitoshi Ohmuro
2014	C	`conf`	Acoustic echo canceller software for VoIP hands-free application on smartphone and tablet devices. ICCE Masahiro Fukui, Suehiro Shimauchi, Kazunori Kobayashi, Yusuke Hioka, Hitoshi Ohmuro
2014	J	`jnl`	Acoustic echo canceller software for voip hands-free application on smartphone and tablet devices. IEEE Trans. Consumer Electron. Masahiro Fukui, Suehiro Shimauchi, Kazunori Kobayashi, Yusuke Hioka, Hitoshi Ohmuro
2014	J	`jnl`	Adaptive Spectral Masking of AVQ Coding and Sparseness Detection for ITU-T G.711.1 Annex D and G.722 Annex B Standards. IEICE Trans. Inf. Syst. Masahiro Fukui, Shigeaki Sasaki, Yusuke Hiwasaki, Kimitaka Tsutsumi, Sachiko Kurihara, Hitoshi Ohmuro, Yoichi Haneda
2014	—	`conf`	STSP: Space-time stretched pulse for measuring spatio-temporal impulse response. IWAENC Shoichi Koyama, Prakhar Srivastava, Ken'ichi Furuya, Suehiro Shimauchi, Hitoshi Ohmuro
2014	Misc	`conf`	Sparse sound field representation in recording and reproduction for reducing spatial aliasing artifacts. ICASSP Shoichi Koyama, Suehiro Shimauchi, Hitoshi Ohmuro
2014	—	`conf`	Wave-domain canceling of residual echo with subspace tracking. IWAENC Satoru Emura, Hitoshi Ohmuro
2013	—	`conf`	Acoustic echo reduction robust against echo-path change with instant echo-power-level adjustment. EUSIPCO Masahiro Fukui, Suehiro Shimauchi, Yusuke Hioka, Hitoshi Ohmuro, Yoichi Haneda
2013	—	`conf`	Acoustic scene analysis based on latent acoustic topic and event allocation. MLSP Keisuke Imoto, Yasunori Ohishi, Hisashi Uematsu, Hitoshi Ohmuro
2013	Misc	`conf`	Adaptive filtering exploiting band-limited property of sound field in the wave domain. ICASSP Satoru Emura, Yusuke Hiwasaki, Hitoshi Ohmuro
2013	A	`conf`	User activity estimation method based on probabilistic generative model of acoustic event sequence with user activity and its subordinate categories. INTERSPEECH Keisuke Imoto, Suehiro Shimauchi, Hisashi Uematsu, Hitoshi Ohmuro
2013	—	`conf`	Wave-domain echo-path model with aliasing for echo cancellation. WASPAA Satoru Emura, Yusuke Hiwasaki, Hitoshi Ohmuro
2009	J	`jnl`	ITU-T G.711.1: extending G.711 to higher-quality wideband speech. IEEE Commun. Mag. Yusuke Hiwasaki, Hitoshi Ohmuro
2009	J	`jnl`	RTP Payload Format for mU-law EMbedded Codec for Low-delay IP Communication (UEMCLIP) Speech Codec. RFC Yusuke Hiwasaki, Hitoshi Ohmuro
2008	Misc	`conf`	A wideband speech and audio coding candidate for ITU-T G.711WBE standardization. ICASSP Yusuke Hiwasaki, Takeshi Mori, Shigeaki Sasaki, Hitoshi Ohmuro, Akitoshi Kataoka
2008	—	`conf`	G.711.1: A wideband extension to ITU-T G.711. EUSIPCO Yusuke Hiwasaki, Shigeaki Sasaki, Hitoshi Ohmuro, Takeshi Mori, Jongmo Seong, Mi Suk Lee, Balázs Kövesi, Stéphane Ragot, Jean-Luc Garcia, Claude Marro, Lei Miao, Jianfeng Xu, Vladimir Malenovsky, Jimmy Lapierre, Roch Lefebvre
2006	J	`jnl`	A G.711 Embedded Wideband Speech Coding for VoIP Conferences. IEICE Trans. Inf. Syst. Yusuke Hiwasaki, Hitoshi Ohmuro, Takeshi Mori, Sachiko Kurihara, Akitoshi Kataoka
2002	J	`jnl`	A 5-kHz-bandwidth low-bit-rate speech coder: Bandwidth, noisiness, and opinion scores. Syst. Comput. Jpn. Noboru Harada, Hitoshi Ohmuro, Kazunori Mano
1996	Misc	`conf`	Dual-Pulse CS-CELP: a toll-quality low-complexity speech coder at 7.8 kbit/s. ICASSP Hitoshi Ohmuro, Jotaro Ikedo, Takehiro Moriya, Akitoshi Kataoka, Shinji Hayashi, Kazunori Mano
1995	J	`jnl`	Design of a Pitch Synchronous Innovation CELP Coder for Mobile Communications. IEEE J. Sel. Areas Commun. Kazunori Mano, Takehiro Moriya, Satoshi Miki, Hitoshi Ohmuro, Kazunaga Ikeda, Jotaro Ikedo
1994	—	`conf`	A pitch synchronous innovation CELP (PSI-CELP) coder for 2-4 kbit/s. ICASSP (2) Satoshi Miki, Kazunori Mano, Takehiro Moriya, Kumiko Oguchi, Hitoshi Ohmuro
1994	—	`conf`	Variable bit-rate speech coding based on PSI-CELP. ICSLP Hitoshi Ohmuro, Kazunori Mano, Takehiro Moriya
1993	—	`conf`	Pitch synchronous innovation CELP (PSI-CELP). EUROSPEECH Satoshi Miki, Kazunori Mano, Hitoshi Ohmuro, Takehiro Moriya
1993	—	`conf`	Training method of the excitation codebook for CELP. EUROSPEECH Takehiro Moriya, Satoshi Miki, Kazunori Mano, Hitoshi Ohmuro