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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OFT, OCS, IEE-CMN, ITE-BCT (Joint) [detail] |
2009-11-27 10:15 |
Fukushima | Spatial resolution improvement of distributed optical fiber strain measurement by scattered-light power estimation using Wiener filter Kyosuke Yagura, Hiroshi Naruse (Mie Univ.)  OFT2009-56 |
A method is proposed for improving the spatial resolution of a distributed fiber optic strain measurement based on Brill... [more] | OFT2009-56 pp.19-22 |
|
| SIP, IE, IPSJ-SLDM [detail] | 2009-10-15 14:20 |
Fukui | Awara Onsen "Matsuya Sensen" | Iterative Edge-Preserving Adaptive Wiener Filter for Image Restoration Chikako Abe, Tetsuya Shimamura (Saitama Univ.) SIP2009-60 IE2009-85 |
In this paper, an image restoration method for noisy image corrupted by additive white noise is proposed. It is well kno... [more] | SIP2009-60 IE2009-85 pp.23-28 |
| MI | 2009-07-15 09:50 |
Tokyo | AIST Tokyo waterfront annex 11F meeting room #1 | Denosing of Low SNR Images Using FREBAS Transform Masato Yomogida, Satoshi Ito, Yoshifumi Yamada (Utsunomiya Univ.) MI2009-41 |
The FREBAS transform, which we have proposed, has been applied for image denoising, in which noise removal is executed i... [more] | MI2009-41 pp.7-12 |
| MI | 2009-01-20 14:45 |
Overseas | National Taiwan University | Image restoration with two advanced Compton cameras Hideaki Ishii, Koichi Ogawa (Hosei Univ.) MI2008-119 |
Abstract We developed an image restoration method for an advanced Compton camera (ACC) which made use of Compton scatte... [more] | MI2008-119 pp.273-276 |
| SIP, EA | 2008-05-29 14:50 |
Osaka | Kansai Univ. | Diffuse noise suppression by crystal-array-based post-filter design Nobutaka Ito, Nobutaka Ono, Shigeki Sagayama (Univ. of Tokyo) EA2008-13 SIP2008-22 |
In this paper, we propose a method for suppressing diffuse noise, effective even with small-sized arrays. The multichann... [more] | EA2008-13 SIP2008-22 pp.43-46 |
| EA | 2008-03-07 17:10 |
Tokyo | NTT Musashino R&D Center | Noise Power Estimation Based on Noise Ratio in Signal and Its Noise Reduction Performance Masahiro Fukui, Suehiro Shimauchi, Akira Nakagawa, Yoichi Haneda, Akitoshi Kataoka (NTT Cyber Space Lab.) EA2007-126 |
Noise power estimation for noisy speech signals is required for noise reduction systems. This paper presents a robust no... [more] | EA2007-126 pp.85-90 |
| MI | 2008-01-26 13:00 |
Okinawa | Naha-Bunka-Tenbusu | Improvement of Image Quality in Denoising X-ray CT
-- Precise Estimation of Universal Gaussian Mixture Distribution Model -- Motohiro Tabuchi, Nobumoto Yamane, Yoshitaka Morikawa (Okayama Univ.) MI2007-127 |
The authors have been proposed a denoising method for the X-ray CT image using an adaptive Wiener filter(AWF) based on t... [more] | MI2007-127 pp.349-356 |
| EA | 2007-09-28 13:00 |
Nara | Nara Institute of Science and Technology | Effects of Wiener Filter on Blind Source Separation by processing on sequentially connected bins Tadashige Noguchi, Kenko Ota (Doshisha Univ.), Leandro Di Persia (Entre Rios Univ.), Masuzo Yanagida (Doshisha Univ.) EA2007-55 |
Permutation-Free ICA is a method that can avoid so-callled “Permutation problem” that appears in conventional frequency-... [more] | EA2007-55 pp.1-6 |
| PRMU, HIP | 2007-09-04 16:00 |
Aichi | Nagoya Univ. | Pattern Recognition by Kernel Wiener Filter Hirokazu Yoshino, Yukihiko Yamashita (Tokyo Tech) PRMU2007-87 HIP2007-96 |
Wiener filter is used widely for the inverse problem. From a observed signal, it provides the best restored signal with... [more] |
PRMU2007-87 HIP2007-96 pp.251-256 |
| EA | 2007-04-27 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo, Japan) | A study on improved DOA estimation from binaural sound Takayuki Wakatake, Yoshifumi Nagata (Iwate Univ.), Satoshi Iwasaki (Aichi Medical Univ.), Takahiko Hariyama (Hamamatsu Univ. S. M.), Toyota Fujioka, Masato Abe (Iwate Univ.) EA2007-4 |
In order to improve estimation accuracy of directions of arrival(DOA) of sound sources, we propose a new weighting funct... [more] | EA2007-4 pp.17-22 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 14:20 |
Kanagawa | YRP | * Taku Nakayama, Takeshi Toda, Fangwei Tong, Shigeru Kimura (Kyocera) RCS2006-246 |
Mobile WiMAX (IEEE802.16e) uses OFDM/TDMA for its air interface and flexibly assigns radio resource in frequency/time do... [more] | RCS2006-246 pp.45-48 |
| NLP, CAS | 2006-10-04 15:55 |
Osaka | Design of Extended Recursive Wiener Fixed-Point Smoother and Filter in Continuous-Time Stochastic Systems Seiichi Nakamori (Kagoshima Univ.) |
This paper designs the extended recursive Wiener fixed-point smoother and filter in continuous-time wide-sense stationa... [more] |
CAS2006-29 NLP2006-52 pp.49-53 |
|
| CAS, SIP, CS | 2006-03-06 10:50 |
Okinawa | Univ of Ryukyu | Noise removal of multi-channel speech signals by spatio-temporal Wiener filter Kei Ishida, Toshihisa Tanaka (TUAT) |
Several noise removal techniques for speech signals such as classical Wiener filter and spectral subtranction have been ... [more] | CAS2005-109 SIP2005-155 CS2005-102 pp.75-80 |
| RCS, SIP (Joint) |
2006-01-27 14:50 |
Fukuoka | Kyusyu Univ. | Performance Evaluation of Cyclic Wiener Filtering Based Interference Rejection under Various Channel Conditions Anass Benjebbour, Takahiro Asai, Hitoshi Yoshino (NTT DoCoMo) |
Future wireless networks will need to support users, be they persons or devices, having heterogeneous characteristics su... [more] | RCS2005-174 pp.113-118 |
| AP, RCS (Joint) |
2005-10-20 10:50 |
Akita | Akita Prefectural Univ. | Pulse Shape Design for Enhanced Rejection of Heterogeneous In-Band Interferers using Cyclic Wiener Filtering Anass Benjebbour, Takahiro Asai, Hitoshi Yoshino (NTT DoCoMo) |
Since future wireless networks will need to support devices of heterogeneous characteristics such as modulation schemes ... [more] | RCS2005-85 pp.1-6 |
| MI | 2005-01-21 13:00 |
Okinawa | Univ. of the Ryukus | Estimation of born-outline model from CT-images using statistical learning Jun Nakashima, Nobumoto Yamane, Yoshitaka Morikawa (Okayama Univ.) |
Recently, in the medical treatment for joint diseases, a treatment method that replaces custom-made artificial joints is... [more] | MI2004-67 pp.95-99 |
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