Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, SP, SIP |
2016-03-28 13:15 |
Oita |
Beppu International Convention Center B-ConPlaza |
[Poster Presentation]
Space Diversity FM Receiver Using Real-Coefficient Constant Modulus Algorithm Osamu Hoshuyama, Akihiko Sugiyama (NEC) EA2015-93 SIP2015-142 SP2015-121 |
A space-diversity FM receiver using real-coefficient Constant Modulus Algorithm (RC-CMA) is proposed. At an intermediat... [more] |
EA2015-93 SIP2015-142 SP2015-121 pp.159-164 |
EA, SP, SIP |
2016-03-28 16:00 |
Oita |
Beppu International Convention Center B-ConPlaza |
[Special Invited Talk]
Signal Processing for Robot Audition
-- A history of PaPeRo from a laptop PC to a single chip -- Akihiko Sugiyama (NEC) EA2015-100 SIP2015-149 SP2015-128 |
This talk presents an overview of signal processing for robot audition. Human-robot communication is essentially support... [more] |
EA2015-100 SIP2015-149 SP2015-128 p.191 |
RCS, IT, SIP |
2016-01-19 11:00 |
Osaka |
Kwansei Gakuin Univ. Osaka Umeda Campus |
A New Constant Modulus Algorithm Using a Real Coefficient Filter Osamu Hoshuyama, Akihiko Sugiyama (NEC) IT2015-91 SIP2015-105 RCS2015-323 |
[more] |
IT2015-91 SIP2015-105 RCS2015-323 pp.237-242 |
EA |
2014-10-24 13:00 |
Tokyo |
Central Research Laboratory, Hitachi, Ltd. |
[Invited Talk]
The Battlefront of Acoustic Noise Control for Mobile Terminals
-- Basics and Recent Results -- Akihiko Sugiyama (NEC) EA2014-23 |
Basics and recent results on acoustic noise control in mobile terminals are presented.
Input signal from a microphone ... [more] |
EA2014-23 p.1 |
EA |
2013-06-14 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Development of High-Quality Audio Coding Algorithms and MPEG standaridization Toshiyuki Nomura, Akihiko Sugiyama, Masahiro Iwadare (NEC) EA2013-33 |
This paper presents an overview of development of audio coding technologies in the last 25 years, with MPEG Audio standa... [more] |
EA2013-33 pp.17-24 |
SIP, CAS, CS |
2010-03-01 10:00 |
Okinawa |
Hotel Breeze Bay Marina, Miyakojima |
A Subjective Evaluation Method for Two Conflicting Criteria Akihiko Sugiyama, Osamu Shimada, Toshiyuki Nomura (NEC Corp.), Toshihisa Tanaka (Tokyo Univ. of Agr and Tech.) CAS2009-81 SIP2009-126 CS2009-76 |
This paper presents a subjective evaluation method for two conflicting criteria. Average scores of the signals under eva... [more] |
CAS2009-81 SIP2009-126 CS2009-76 pp.17-22 |
RCS, SIP |
2010-01-21 15:40 |
Fukuoka |
Kyushu Univ. |
A mechanical-noise suppressor for digital cameras and camcorders Akihiko Sugiyama (NEC Corp.), Tsutomu Maeda, Kwangsoo Park (NEC Electronics) SIP2009-87 RCS2009-221 |
This paper proposes a mechanical-noise suppressor for digital cameras
and camcoders. With a given timing information a... [more] |
SIP2009-87 RCS2009-221 pp.83-86 |
SIS, SIP, IPSJ-AVM [detail] |
2009-09-25 14:15 |
Hiroshima |
|
A Stereo Echo Canceler with Simultaneous Input-Sliding and Sliding-Period Control Akihiko Sugiyama (NEC), Yuusuke Mizuno, Akihiro Hirano, Kenji Nakayama (Kanazawa U) SIP2009-55 SIS2009-30 |
(To be available after the conference date) [more] |
SIP2009-55 SIS2009-30 pp.101-106 |
SIP, CAS, VLD |
2009-07-01 15:40 |
Hokkaido |
Kushiko-shi Shogai Gakushu Center |
A Low-Distortion Noise Canceller with an SNR-Modified Partitioned Power-Normalized PNLMS Akihiko Sugiyama, Masanori Kato, Masahiro Serizawa (NEC) CAS2009-7 VLD2009-12 SIP2009-24 |
This paper proposes a low-distortion noise canceller with no auxiliary filter.
The coefficient adaptation stepsize is ... [more] |
CAS2009-7 VLD2009-12 SIP2009-24 p.35 |
SIP, CAS, VLD |
2006-06-23 14:35 |
Hokkaido |
Kitami Institute of Technology |
A New Robust Adaptation Mode Controller based on a Normalized Cross-Correlation with Multiple Symmetric Leaky Blocking Matrices for Adaptive Microphone Arrays Akihiko Sugiyama, Thanh Phong Hua (NEC), Regine Le Bouquin Jeannes, Gerard Faucon (U de Rennes) |
This paper proposes an adaptation mode controller (AMC) based on a normalized cross-correlation with multiple symmetric ... [more] |
CAS2006-17 VLD2006-30 SIP2006-40 pp.55-60 |
IE, SIP |
2006-04-21 16:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Estimation of the Signal-To-Interference Ratio Based on Normalized Cross-Correlation with Symmetric Leaky Blocking Matrices in Adaptive Microphone Arrays Thanh Phong Hua (Univ. de Rennes/NEC), Akihiko Sugiyama (NEC), Regine Le Bouquin Jeannes, Gerard Faucon (Univ. de Rennes) |
This paper proposes estimation of the signal-to-interference ratio (SIR)
based on normalized cross-correlation with sy... [more] |
SIP2006-11 IE2006-11 pp.61-66 |