Keyword : inverse filter


Sound Reproduction System Robust against Environmental Variation by Switching Control Band Range
Yosuke TATEKURA Takeshi WATANABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/06/01
Vol. E91-A  No. 6 ; pp. 1362-1366
Type of Manuscript:  Special Section LETTER (Special Section on Acoustic Scene Analysis and Reproduction)
Category: 
Keyword: 
sound reproductionroom transfer functioninverse filtercontrol arearobustness
 Summary | Full Text:PDF

Calculating Inverse Filters for Speech Dereverberation
Masato MIYOSHI Marc DELCROIX Keisuke KINOSHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/06/01
Vol. E91-A  No. 6 ; pp. 1303-1309
Type of Manuscript:  INVITED PAPER (Special Section on Acoustic Scene Analysis and Reproduction)
Category: 
Keyword: 
dereverberationinverse filterlinear predictioncharacteristic polynomialmulti-step linear prediction
 Summary | Full Text:PDF

A Noise Reduction System for Wideband and Sinusoidal Noise Based on Adaptive Line Enhancer and Inverse Filter
Naoto SASAOKA Keisuke SUMI Yoshio ITOH Kensaku FUJII Arata KAWAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/02/01
Vol. E89-A  No. 2 ; pp. 503-510
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
noise reductionadaptive line enhancerinverse filterfeedback path
 Summary | Full Text:PDF

On-Line Relaxation Algorithm Applicable to Acoustic Fluctuation for Inverse Filter in Multichannel Sound Reproduction System
Yosuke TATEKURA Shigefumi URATA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7 ; pp. 1747-1756
Type of Manuscript:  Special Section PAPER (Special Section on Multi-channel Acoustic Signal Processing)
Category: Sound Field Reproduction
Keyword: 
sound reproductionroom transfer functioninverse filterrelaxation of inverse filteron-line adaptation
 Summary | Full Text:PDF

Robust Regularization for Enhanced Virtual Sound Imaging
Jun YANG Yew-Hin LIEW Woon-Seng GAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8 ; pp. 2061-2062
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
robustnessvirtual sound imaginginverse filter
 Summary | Full Text:PDF

Sound Reproduction System Including Adaptive Compensation of Temperature Fluctuation Effect for Broad-Band Sound Control
Yosuke TATEKURA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8 ; pp. 1851-1860
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Applications of Signal Processing
Keyword: 
multichannel sound reproduction systeminverse filtercompensation of temperature fluctuationbroad-band sound control
 Summary | Full Text:PDF

An Iterative Inverse Filter Design Method for the Multichannel Sound Field Reproduction System
Yosuke TATEKURA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4 ; pp. 991-998
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Signal Processing)
Category: 
Keyword: 
multichannel sound field reproductioninverse filterleast-norm solutioniterative processing
 Summary | Full Text:PDF

Sound Field Control by Indefinite MINT Filters
Hirofumi NAKAJIMA Masato MIYOSHI Mikio TOHYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/05/25
Vol. E80-A  No. 5 ; pp. 821-824
Type of Manuscript:  Special Section PAPER (Special Section on Acoustical Inverse Problems)
Category: 
Keyword: 
sound field controldigital signal processinginverse filter
 Summary | Full Text:PDF

Inverse Filter of Sound Reproduction Systems Using Regularization
Hironori TOKUNO Ole KIRKEBY Philip A. NELSON Hareo HAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/05/25
Vol. E80-A  No. 5 ; pp. 809-820
Type of Manuscript:  Special Section PAPER (Special Section on Acoustical Inverse Problems)
Category: 
Keyword: 
digital filterinverse filterregularizationtransaural systemstereo dipole
 Summary | Full Text:PDF

High-Resolution Determination of Transit Time of Ultrasound in a Thin Layer in Pulse-Echo Method
Tomohisa KIMURA Hiroshi KANAI Noriyoshi CHUBACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/12/25
Vol. E78-A  No. 12 ; pp. 1677-1682
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Diagnosis)
Category: 
Keyword: 
medical electronics and medical informationpiezoelectric transducerpulse-echo methodinverse filtercascade matriximpulse train
 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

Increase in Binaural Articulation Score by Simulated Localization Using Head-Related Transfer Function
Shinji HAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/02/25
Vol. E75-A  No. 2 ; pp. 149-154
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals of Next Generation Human Interface)
Category: 
Keyword: 
head-related transfer functionlocalizationphoneme articulationinverse filtercacktail party effect
 Summary | Full Text:PDF