IEICE Technical Committee Submission System
Conference Schedule		 Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 21 - 31 of 31 [Previous]  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
EA, SIP, SP 2009-05-28
16:45		 Hyogo   Wideband noise reduction method based on zero phase signal analysis
Yuki Kamamori, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2009-7 SIP2009-7 SP2009-12		 In this paper, we investigate wideband noise reduction based on zero phase signal analysis.
The zero phase signal is de... [more]		 EA2009-7 SIP2009-7 SP2009-12
pp.35-38
EA, SIP, SP 2009-05-28
17:15		 Hyogo   A pitch name estimator using inverse notch filter with adaptive threshold
Makoto Shinoda, Gou Uchida, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2009-8 SIP2009-8 SP2009-13		 We have proposed the method which estimates fundamental frequency (pitch) in musical signal using inverse notch filter．I... [more] EA2009-8 SIP2009-8 SP2009-13
pp.39-43
SIP, RCS 2009-01-23
11:20		 Kumamoto Kumamoto University Speech Enhancement Algorithm Based on Variable Speech Spectral Amplitude Distribution
Thanhikam Weerawut, Arata Kawamura, Youji Iiguni (Osaka Univ.) SIP2008-153 RCS2008-201		 In this paper, we propose a speech enhancement algorithm based on the MAP estimation using variable speech spectral ampl... [more] SIP2008-153 RCS2008-201
pp.173-176
SIS, SIP, IPSJ-AVM 2008-09-26
13:30		 Fukuoka Tobata Campus, Kyushu Institute of Technology A speech enhancement method using spectral probability density function of non-speech segments
Arata Kawamura, Thanhikam Weerawut, Youji Iiguni (Osaka Univ.) SIP2008-101 SIS2008-36		 In this paper, we propose a speech enhancement algorithm based on the MAP estimation using variable speech spectral dist... [more] SIP2008-101 SIS2008-36
pp.65-70
SIP, EA 2008-05-30
13:15		 Osaka Kansai Univ. White Noise and Impulse Noise Reduction Using Zero Phase Signal by Phase Estimation
Yuki Kamamori, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2008-23 SIP2008-32		 In this paper, we propose a new noise reduction method using zero phase signal. The zero phase signal is defined as the ... [more] EA2008-23 SIP2008-32
pp.33-38
SIP, EA 2008-05-30
14:05		 Osaka Kansai Univ. Periodic Noise Spectral Estimation by using ALE
Yukoh Wakabayashi, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2008-25 SIP2008-34		 A speech enhancement system with weighted noise estimator has been proposed. The speech enhancement system can dramatica... [more] EA2008-25 SIP2008-34
pp.45-50
SIS 2007-12-11
13:25		 Hyogo   DSP implementation of a noise suppressor using lattice filter
Arata Kawamura (Osaka Univ.) SIS2007-65		 Communicating by the use of an emergency telephone in a tunnel in an expressway is not easy, because an ambient noise le... [more] SIS2007-65
pp.41-46
SIP, SIS, SP 2007-09-27
13:30		 Aichi Nagoya Inst. of Tech. A howling suppressor using distance measurement
Arata Kawamura, Akira Sogami, Youji Iiguni (Osaka Univ.) SIP2007-88 SIS2007-24 SP2007-50		 In this paper, we propose a howling canceller that uses a distance measure between the loudspeaker and the microphone, b... [more] SIP2007-88 SIS2007-24 SP2007-50
pp.31-36
EA, SIP 2007-05-24
14:00		 Osaka Osaka Univ. a fundamental frequency estimator using notch filter
Keitaro Hoshiba, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2007-12 SIP2007-16		  [more] EA2007-12 SIP2007-16
pp.31-36
EA, SIP 2007-05-25
11:00		 Osaka Osaka Univ. An adaptive howling canceller based on distance measurement
Akira Sogami, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2007-20 SIP2007-24		 We usually use a loudspeaker and a microphone at the speech and the concert and so on.
When we use them, howling someti... [more]		 EA2007-20 SIP2007-24
pp.15-20
EA, SIP 2006-05-25
17:20		 Hyogo EGRET Himeji an improved MAP spectral amplitude estimator for speech enhancement
Arata Kawamura, Youji Iiguni (Osaka Univ.) 		 [more] EA2006-15 SIP2006-19
pp.41-46
 Results 21 - 31 of 31 [Previous]  /   
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan