IEICE Trans

Futoshi ASANO

Signal Processing Techniques for Robust Speech Recognition Futoshi ASANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/03/01 Vol. E91-D No. 3 pp. 393-401 Type of Manuscript: INVITED PAPER (Special Section on Robust Speech Processing in Realistic Environments) Category: Keyword: signal processing, automatic speech recognition, robustness,
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Detection of Overlapping Speech in Meetings Using Support Vector Machines and Support Vector Regression Kiyoshi YAMAMOTO Futoshi ASANO Takeshi YAMADA Nobuhiko KITAWAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/08/01 Vol. E89-A No. 8 pp. 2158-2165 Type of Manuscript: PAPER Category: Engineering Acoustics Keyword: Support Vector Machines, Support Vector Regression, detection of overlapping speech,
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Comparative Assessment of Test Signals Used for Measuring Residual Echo Characteristics Nobuhiko KITAWAKI Takeshi YAMADA Futoshi ASANO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/03/01 Vol. E86-B No. 3 pp. 1102-1108 Type of Manuscript: PAPER Category: Network Keyword: quality assessment, perceptual QoS, artificial voice, echo characteristics,
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Active Control of Sound Intensity for Suppression of Reflected Sound Waves Based on the State Feedback Control Hironobu TAKAHASHI Yoiti SUZUKI Shouichi TAKANE Futoshi ASANO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/04/01 Vol. E84-A No. 4 pp. 1017-1026 Type of Manuscript: Special Section PAPER (Special Section on Acoustic Signal Processing) Category: Keyword: active control, optimal control, state feedback, sound intensity, finite element method,
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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 enhancement, Kalman filter, wavelet transform, time-frequency pattern,
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Sound Source Localization and Separation in Near Field Futoshi ASANO Hideki ASOH Toshihiro MATSUI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/11/25 Vol. E83-A No. 11 pp. 2286-2294 Type of Manuscript: PAPER Category: Engineering Acoustics Keyword: microphone array, near field, subspace method, minimum variance beamformer, spatial inverse filter,
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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 beamforming, binaural, constraint, microphone array, multiple constraints, adaptive signal processing,
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Speech Enhancement Using Array Signal Processing Based on the Coherent-Subspace Method Futoshi ASANO Satoru HAYAMIZU
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/25 Vol. E80-A No. 11 pp. 2276-2285 Type of Manuscript: PAPER Category: Acoustics Keyword: array signal processing, eigenvalue analysis, coherent subspace method, speech enhancement, LPC spectrum, spatial correlation matrix,
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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 control, movement of the receiving point, Least Square Error method, singular 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 beamformer, RLS algorithm, spatial/temporal correlation matrix, effective rank, convergence 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 enhancement, short-time spectral amplitude, spectral subtraction, two channel beamformer, transfer function,
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