Keyword : reverberation

A Highly Efficient Wideband Two-Dimensional Direction Estimation Method with L-Shaped Microphone Array
Bandhit SUKSIRI Masahiro FUKUMOTO 
Publication:   
Publication Date: 2019/11/01
Vol. E102-A  No. 11 ; pp. 1457-1472
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
direction-of-arrival (DOA), cross-correlation, acoustic sensor, coherent signal subspace, l-shaped array, wideband, reverberation, 
 Summary | Full Text:PDF(2.3MB)
A DUET-Based Method for Blind Separation of Speech Signals in Reverberant Environments
Minook KIM Tae-Jun LEE Hyung-Min PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/11/01
Vol. E98-A  No. 11 ; pp. 2325-2329
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
degenerate unmixing estimation technique, blind source separation, reverberation, time-frequency masking, 
 Summary | Full Text:PDF(565.7KB)
On Improving the Performance of a Speech Model-Based Blind Reverberation Time Estimation in Noisy Environments
Tung-chin LEE Young-cheol PARK Dae-hee YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12 ; pp. 2688-2692
Type of Manuscript:  LETTER
Category: Measurement Technology
Keyword: 
RT estimation, noise reduction, reverberation, noisy environment, 
 Summary | Full Text:PDF(808.3KB)
A Low-Complexity Down-Mixing Structure on Quadraphonic Headsets for Surround Audio
Tai-Ming CHANG Yi-Ming SHIU Pao-Chi CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/07/01
Vol. E96-A  No. 7 ; pp. 1526-1533
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
surround audio, head-related transfer function, virtual loudspeaker, reverberation, 
 Summary | Full Text:PDF(2.3MB)
Improved HMM Separation for Distant-Talking Speech Recognition
Tetsuya TAKIGUCHI Masafumi NISHIMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/05/01
Vol. E87-D  No. 5 ; pp. 1127-1137
Type of Manuscript:  Special Section PAPER (Special Section on Speech Dynamics by Ear, Eye, Mouth and Machine)
Category: 
Keyword: 
distant-talking speech recognition, HMM separation, reverberation, noise, 
 Summary | Full Text:PDF(1017.7KB)
Blind Source Separation of Acoustic Signals Based on Multistage ICA Combining Frequency-Domain ICA and Time-Domain ICA
Tsuyoki NISHIKAWA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4 ; pp. 846-858
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
blind source separation, time-domain independent component analysis, frequency-domain independent component analysis, reverberation, microphone array, 
 Summary | Full Text:PDF(1.3MB)
Subjective Assessment of the Desired Echo Return Loss for Subband Acoustic Echo Cancellers
Sumitaka SAKAUCHI Yoichi HANEDA Shoji MAKINO Masashi TANAKA Yutaka KANEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/12/25
Vol. E83-A  No. 12 ; pp. 2633-2639
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
hands-free telecommunication, subband echo canceller, transmission delay, reverberation, auditory characteristics, 
 Summary | Full Text:PDF(1.3MB)