Toshio SONE


A Speech Enhancement Technique Using Kalman Filter with State Vector of Time-Frequency Patterns
Ryouichi NISHIMURA Futoshi ASANO Yoiti SUZUKI Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4  pp. 1027-1033
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Signal Processing)
Category: 
Keyword: 
speech enhancementKalman filterwavelet transformtime-frequency pattern
 Summary | Full Text:PDF

New Design Method of a Binaural Microphone Array Using Multiple Constraints
Yoiti SUZUKI Shinji TSUKUI Futoshi ASANO Ryouichi NISHIMURA Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/04/25
Vol. E82-A  No. 4  pp. 588-596
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals)
Category: 
Keyword: 
adaptive beamformingbinauralconstraintmicrophone arraymultiple constraintsadaptive signal processing
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Adaptive Control of Vibration Intensity in a Beam in the Frequency Domain
Yukio IWAYA Tomoki ICHINOSEKI Yoiti SUZUKI Masato SAKATA Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/04/25
Vol. E82-A  No. 4  pp. 605-610
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals)
Category: 
Keyword: 
structure-borne soundvibration intensityadaptive filterfour-sensor method
 Summary | Full Text:PDF

Sound Field Reproduction by Controlling the Transfer Functions from the Source to Multiple Points in Close Proximity
Kazutaka ABE Futoshi ASANO Yoiti SUZUKI Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/03/25
Vol. E80-A  No. 3  pp. 574-581
Type of Manuscript:  PAPER
Category: Acoustics
Keyword: 
sound pressure controlmovement of the receiving pointLeast Square Error methodsingular value
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Convergence Characteristics of the Adaptive Array Using RLS Algorithm
Futoshi ASANO Yoiti SUZUKI Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/01/25
Vol. E80-A  No. 1  pp. 148-158
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
adaptive beamformerRLS algorithmspatial/temporal correlation matrixeffective rankconvergence characteristics
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Speech Enhancement Based on Short-Time Spectral Amplitude Estimation with Two-Channel Beamformer
Hack-Yoon KIM Futoshi ASANO Yoiti SUZUKI Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/25
Vol. E79-A  No. 12  pp. 2151-2158
Type of Manuscript:  PAPER
Category: Acoustics
Keyword: 
speech enhancementshort-time spectral amplitudespectral subtractiontwo channel beamformertransfer function
 Summary | Full Text:PDF

Waveform Estimation of Sound Sources in a Reverberant Environment with Inverse Filters
Kiyohito FUJII Masato ABE Toshio SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11  pp. 1484-1492
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic System Modeling and Signal Processing)
Category: 
Keyword: 
sensor arraywaveform estimationreverberation roominverse filteriterative method
 Summary | Full Text:PDF