Hitoshi Ohmuro

According to our database1, Hitoshi Ohmuro authored at least 30 papers between 1993 and 2017.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Links

On csauthors.net:

Bibliography

2017
Informative Acoustic Feature Selection to Maximize Mutual Information for Collecting Target Sources.
IEEE ACM Trans. Audio Speech Lang. Process., 2017

Noise suppressing microphone array for highly noisy environments using power spectrum density estimation in beamspace.
Proceedings of the IEEE International Conference on Consumer Electronics, 2017

2016
Integrated approach of feature extraction and sound source enhancement based on maximization of mutual information.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Low-complexity dereverberation for hands-free audio conferencing unit.
IEEE Trans. Consumer Electron., 2015

Informative acoustic feature selection on microphone array wiener filtering for collecting target source on sports ground.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015

Wiener filter design by estimating sensitivities between distributed asynchronous microphones and sound sources.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015

Hands-free audio conferencing unit with low-complexity dereverberation.
Proceedings of the IEEE International Conference on Consumer Electronics, 2015

2014
Acoustic echo canceller software for voip hands-free application on smartphone and tablet devices.
IEEE Trans. Consumer Electron., 2014

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., 2014

STSP: Space-time stretched pulse for measuring spatio-temporal impulse response.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Wave-domain canceling of residual echo with subspace tracking.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Accurate adaptive filtering in square-root Hann windowed short-time fourier transform domain.
Proceedings of the IEEE International Conference on Acoustics, 2014

Sparse sound field representation in recording and reproduction for reducing spatial aliasing artifacts.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Wave-domain echo-path model with aliasing for echo cancellation.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013

Acoustic scene analysis based on latent acoustic topic and event allocation.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

User activity estimation method based on probabilistic generative model of acoustic event sequence with user activity and its subordinate categories.
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

Adaptive filtering exploiting band-limited property of sound field in the wave domain.
Proceedings of the IEEE International Conference on Acoustics, 2013

Acoustic echo reduction robust against echo-path change with instant echo-power-level adjustment.
Proceedings of the 21st European Signal Processing Conference, 2013

2009
RTP Payload Format for mU-law EMbedded Codec for Low-delay IP Communication (UEMCLIP) Speech Codec.
RFC, October, 2009

ITU-T G.711.1: extending G.711 to higher-quality wideband speech.
IEEE Commun. Mag., 2009

2008
A wideband speech and audio coding candidate for ITU-T G.711WBE standardization.
Proceedings of the IEEE International Conference on Acoustics, 2008

G.711.1: A wideband extension to ITU-T G.711.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2006
A G.711 Embedded Wideband Speech Coding for VoIP Conferences.
IEICE Trans. Inf. Syst., 2006

2002
A 5-kHz-bandwidth low-bit-rate speech coder: Bandwidth, noisiness, and opinion scores.
Syst. Comput. Jpn., 2002

1996
Dual-Pulse CS-CELP: a toll-quality low-complexity speech coder at 7.8 kbit/s.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
Design of a Pitch Synchronous Innovation CELP Coder for Mobile Communications.
IEEE J. Sel. Areas Commun., 1995

1994
Variable bit-rate speech coding based on PSI-CELP.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

A pitch synchronous innovation CELP (PSI-CELP) coder for 2-4 kbit/s.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Training method of the excitation codebook for CELP.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Pitch synchronous innovation CELP (PSI-CELP).
Proceedings of the Third European Conference on Speech Communication and Technology, 1993


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