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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MRIS, ITE-MMS | 2019-12-05 15:35 |
Ehime | Ehime University | Comparative study of equalization techniques in holographic data storage Shinya Kurokawa, Shuhei Yoshida (Kindai Univ.)  MRIS2019-42 |
In the holographic data storage, data patterns are represented by images in which 0 or 1 are arranged in a two-dimension... [more] | MRIS2019-42 pp.19-23 |
| EA, EMM | 2016-11-18 14:45 |
Oita | Compal Hall (Oita) | Speech enhancement in the specific area using information of sound source position Takuto Yoshimizu, Akitoshi Kataoka (Ryukoku Univ.) EA2016-65 EMM2016-71 |
As technology to emphasize the desired signal while to adapt to the noise environment, the beamformer using a microphone... [more] | EA2016-65 EMM2016-71 pp.101-106 |
| EA, SP, SIP | 2016-03-28 11:35 |
Oita | Beppu International Convention Center B-ConPlaza | [Fellow Memorial Lecture]
Developing new ideas based on study of the past Masaaki Ikehara (Keio Univ.) EA2015-71 SIP2015-120 SP2015-99 |
“Developing new ideas based on study of the past”is basis of many engineers and researchers. I belatedly realize the imp... [more] | EA2015-71 SIP2015-120 SP2015-99 p.31 |
| IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-07 18:10 |
Okinawa | Image Denoising via Local Wiener Filtering Yutaka Takagi, Masaaki Ikehara (Keio Univ.), Ming Shao, Yoichi Nakasone (HUAWEI JAPAN) IMQ2015-51 IE2015-150 MVE2015-78 |
In this paper, we propose the improved wiener filtering denoising method. In conventional wiener filter, whole image is ... [more] | IMQ2015-51 IE2015-150 MVE2015-78 pp.129-134 |
|
| EA, EMM | 2015-11-13 14:00 |
Kumamoto | Kumamoto Univ. | Spatial post-filter estimation in environment of multiple noise with different spatial characteristics. Mizuki Ohno, Akitoshi Kataoka (Ryukoku Univ.) EA2015-37 EMM2015-58 |
Beamformer and Wiener post-filter has been proposed as array signal processing technique to emphasize the target signal ... [more] | EA2015-37 EMM2015-58 pp.75-80 |
| EMCJ, EMD | 2015-07-10 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Adaptive periodic noise cancellation of for electric vehicles Yuichiro Sato, Satoshi Denno (Okayama Univ.), Toshikazu Karube (Honda R&D co.LTD) EMCJ2015-48 EMD2015-25 |
High power transistor emit strong electromagnetic waves, which possibly cause harmful influence on neighboring electric ... [more] | EMCJ2015-48 EMD2015-25 pp.25-29 |
| EA | 2015-07-03 10:30 |
Tokyo | The Univ. of Electro-Communications, 80th Anniversary Memorial Hall | Diffuse Noise Suppression by Spatial Cross Spectrum Estimation Considering the Overlap of Beam Mizuki Ohno, Akitoshi Kataoka (Ryukoku Univ.) EA2015-3 |
As diffuse noise suppression method using a microphone array, the suppression technique using both the beamformer and th... [more] | EA2015-3 pp.11-16 |
| SIP, EA, SP | 2015-03-03 16:05 |
Okinawa | A study of noise reduction function of Adaptive Microphone Array for Noise Reduction Yuma Oizumi, Yutaka Kaneda (Tokyo Denki Univ.) EA2014-129 SIP2014-170 SP2014-192 |
An adaptive microphone array for noise reduction (AMNOR) minimizes a noise while limiting the degradation of a target so... [more] | EA2014-129 SIP2014-170 SP2014-192 pp.317-322 |
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| SIS | 2014-12-18 11:30 |
Kyoto | Kyoto Research Park (Kyoto City) | Some Properties of Iterative Wiener Filter for Speech Enhancement Emiko Abe, Tetsuya Shimamura (Saitama Univ.) SIS2014-71 |
In this paper, we show some properties of iterative Wiener filter for speech enhancement with SNR (Signal-to-Noise Ratio... [more] | SIS2014-71 pp.25-30 |
| EA, EMM | 2012-11-16 14:20 |
Oita | OITA Univ. | A study on impulse response waveform extraction under environmental noise Isao Shibusawa, Yutaka Kaneda (Tokyo Denki Univ) EA2012-90 EMM2012-72 |
The impulse response contains a large amount of information about the acoustic characteristics of a loudspeaker or a roo... [more] | EA2012-90 EMM2012-72 pp.51-56 |
| EA | 2012-06-08 14:45 |
Shizuoka | Yamaha Co. | Musical Noise Reduction of Spectral Subtraction for Speech Enhancement Masaru Fujieda, Takashi Yazu (OKI) EA2012-42 |
In this report, an approach to reduce musical noise of spectral subtraction (SS) for speech enhancement is described. We... [more] | EA2012-42 pp.55-60 |
| EA | 2012-06-08 15:10 |
Shizuoka | Yamaha Co. | Performance comparison of MMSE and sparse models in source separation using multichannel Wiener filter Ryutaro Sakanashi, Shigeki Miyabe, Takeshi Yamada, Shoji Makino (Univ. Tsukuba) EA2012-43 |
Multichannel Wiener filter proposed by Duong {\it et al}. can conduct underdetermined blind source separation (BSS) with... [more] | EA2012-43 pp.61-66 |
| US | 2012-02-23 11:25 |
Tokyo | GE Healthcare Japan | Filtering for Reduction of Speckle Noise in the Ultrasonography Sho Kageyama, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.) US2011-107 |
In conventional ultrasonic diagnostic equipment, ultrasonic images are composed of amplitudes of received ultrasonic ech... [more] | US2011-107 pp.17-21 |
| SANE | 2011-12-16 14:45 |
Saitama | Nippon Institute of Technology | A High-Range-Resolution Method by using Wiener filter for Synthetic Bandwidth Radars Kentaro Isoda, Teruyuki Hara (Mitsubishi Electric) SANE2011-135 |
Synthetic bandwidth radar has been proposed for high-range-resolution. In this radar, transmitted frequency and down co... [more] |
SANE2011-135 pp.47-51 |
| SP | 2011-01-27 15:15 |
Kyoto | NICT | Mathematical metric of musical noise in Wiener filtering Takayuki Inoue, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Kazunobu Kondo (YAMAHA) SP2010-105 |
Recently, one of the authors has reported that the amount of generated musical noise is strongly correlated with higher-... [more] | SP2010-105 pp.13-18 |
| MI | 2010-11-15 13:50 |
Kyoto | Shimadzu Corp. | Denoising of MR Images Using FREBAS Collaborative Filtering Masayuki Hizume, Satoshi Ito, Yoshifumi Yamada (Utsunomiya Univ.) MI2010-74 |
We propose a novel image denoising strategy based on the correlation in the FREBAS transformed domain. FREAS transform i... [more] | MI2010-74 pp.45-49 |
| AN, USN, SR, RCS (Joint) |
2010-10-29 09:30 |
Osaka | Osaka University | Single-carrier HARQ Throughput performance with Iterative Channel Estimation Using Pilot And Wiener-filtering Tetsuya Uchiumi, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2010-128 |
Single-carrier (SC) pilot based iterative channel estimation with sliding Wiener filter having a short window size (seve... [more] | RCS2010-128 pp.139-144 |
| SIS | 2010-03-04 11:35 |
Kanagawa | Kanagawa Institute of Technology | A Method of Impact Noise Reduction in Speech Signal with Gaussian-Mixed Type Adaptive Wiener Filter Kyoya Naoki, Kaoru Arakawa (Meiji Univ.) SIS2009-51 |
Authors proposed before a method for reducing impact noise in speech signal. It detects contaminated parts of speech seq... [more] | SIS2009-51 pp.17-22 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-05 09:00 |
Kanagawa | YRP | Wiener Filter based Channel Estimation Using Superimposed Pilot Tetsuya Uchiumi, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2009-306 |
Superimposed pilot-aided channel estimation (SI-PACE) has a potential of high tracking ability against channel variation... [more] | RCS2009-306 pp.279-284 |
| SP | 2009-11-26 13:00 |
Shizuoka | Shizuoka University | Noise reduction of speech using LPC and Wiener filter Xin Dang, Takayoshi Nakai (Shizuoka Univ.) SP2009-62 |
In this paper, we propose the method which is a modified Wiener filter for single-channel noise reduction. The ordinary ... [more] | SP2009-62 pp.1-6 |
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