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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MBE, MICT, IEE-MBE [detail] | 2023-01-17 14:30 |
Saga | Improving EOG components removal from EEG signals using independent component analysis, band power, and Pearson correlation coefficient Baijun Song, Aoi Takahi, Tomohiko Igasaki (Kumamoto Univ.)  MICT2022-51 MBE2022-51 |
Eye movements are an important source of electroencephalogram (EEG) artifacts. Independent component analysis (ICA) is c... [more] | MICT2022-51 MBE2022-51 pp.36-39 |
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| AP | 2021-10-07 13:00 |
Online | Online | [Poster Presentation]
Study of Square Region Irradiation Waveguide Slot Array Antenna Yuto Katsura, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2021-75 |
A uniformly-excited 8×2-element post-wall waveguide slot array antenna consists of a feed waveguide, slots on a radiatin... [more] | AP2021-75 pp.33-36 |
| EMM | 2021-03-04 13:45 |
Online | Online | [Poster Presentation]
Study on Watermarking Method Using SIFT Feature Points and DFT Domain Rinka Kawano, Masaki Kawamura (Yamaguchi Univ.) EMM2020-68 |
It is necessary for watermarking methods to resist geometric and non-geometric attacks. The SIFT feature-based methods w... [more] | EMM2020-68 pp.7-12 |
| MW | 2020-03-06 11:25 |
Kochi | Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
A Study on Design and Fabrication of Linear Tapered Line Impedance Transformer Taisei Urakami, Yusuke Kusama (NIT, Kagawa) MW2019-157 |
A series of processes from design to measurement of a linear tapered line impedance transformer, one of the impedance tr... [more] | MW2019-157 pp.97-102 |
| EA, ASJ-H | 2019-10-29 11:00 |
Tokyo | NHK Science&Technology Research Lab. | [Invited Talk]
Various topics of loudspeaker arrays Yoichi Haneda (UEC) EA2019-46 |
The loudspeaker array technology is one of the promising approaches for immersive audio system and directivity control o... [more] | EA2019-46 p.67 |
| SIS | 2017-03-02 10:50 |
Kanagawa | Kanagawa Inst. Tech. Yokohama Office | Analysis Method of Image Spectrum Using 1-Layer Optical Filters Masao Hiramoto, Tomoaki Kimura (KAIT) SIS2016-43 |
1-layer optical filter evaporated the single layered film of high refractive index to optical glass has the characterist... [more] | SIS2016-43 pp.7-12 |
| 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 |
|
| OFT, OCS, OPE (Joint) [detail] |
2016-02-19 11:15 |
Okinawa | Okinawa Univ. | Measurement of ring circumferential strain based on shape model of Brillouin gain spectrum Hiroshi Naruse, Takeshi Ogawa, Takanori Nishino (Mie Univ.) OFT2015-67 OPE2015-232 |
We present a method for measuring the strain formed in a circumferential direction in ring structures; this method is ba... [more] | OFT2015-67 OPE2015-232 pp.67-71(OFT), pp.93-97(OPE) |
| CCS | 2015-08-07 10:45 |
Hokkaido | Dai-ichi Takimotokan (Noboribetsu, Hokkaido) | Discrete Fourier Transform Test Based on the Simultaneous Use of Multiple Sequences Hiroki Okada, Ken Umeno (Kyoto Univ.) CCS2015-42 |
In this paper, we review the problems in the Discrete Fourier Transform (DFT) test included in SP800-22 released by ... [more] |
CCS2015-42 pp.73-78 |
| MI | 2013-11-07 11:00 |
Hiroshima | Dynamic analysis of ECG-gated cardiac CT image using periodicity-aware FFD Hiroyuki Hamaoka, Ryo Furukawa, Masahito Aoyama, Masashi Baba, Daisuke Miyazaki (Hiroshima City Univ.), Hirooki Aoki (Chitose Inst. of Science and Tech.), Shinsaku Hiura (Hiroshima City Univ.) MI2013-47 |
We analyze motions of myocardium in ECG-gated cardiac CT image. In previous works, deformation of the heart was estimate... [more] | MI2013-47 pp.11-16 |
|
| BioX (2nd) |
2013-05-24 17:40 |
Toyama | Toyama Prefectural University | [Poster Presentation]
A Logo Image Watermarking Using Spread Spectrum and Discrete Fourier Transform Yuki Sawada, Ryuji Hamabe (FIT) |
In the past, we proposed a logo watermarking method based on Discrete Fourie Transform (DFT)[1]. However, the method has... [more] | |
| MI | 2013-01-24 13:10 |
Okinawa | Bunka Tenbusu Kan | [Poster Presentation]
3D image analysis of gastrocnemius muscle for quantitative evaluation of the Locomotive syndrome Hirofumi Nawa, Tsuneo Watanabe, Daisuke Fukuoka, Nobuo Terabayashi, Takeshi Hara, Hiroshi Fujita (Gifu Univ.) MI2012-75 |
In recent years, A word to describe the state of requiring care and high-risk condition by musculoskeletal disorders as ... [more] | MI2012-75 pp.69-72 |
| CAS, CS, SIP | 2009-03-03 13:10 |
Gifu | Nagaragawa Convention Center | [Poster Presentation]
Speech Noise Reduction Using Sequential Spectrum Detection Based on Modified DFT Pair Isao Nakanishi, Yuuki Minato (Tottori Univ.), Kensaku Fujii (Univ. of Hyogo) CAS2008-127 SIP2008-190 CS2008-101 |
A single-channel speech noise reduction method is proposed in this paper. A noise added speech is decomposed into frequ... [more] |
CAS2008-127 SIP2008-190 CS2008-101 pp.147-152 |
| MBE | 2008-09-25 12:10 |
Nagano | Faculty of Engineering, Shinshu University | A New Method of Heart Rate Variability Yutaka Tomita (Keio Univ.) MBE2008-33 |
Fourier transform has been conventionally carried out for evenly spaced time series. However, we face many unevenly spac... [more] | MBE2008-33 pp.37-40 |
| MSS | 2008-08-05 10:45 |
Shizuoka | Shizuoka University (Hamamatsu Campus), Faculty of Engineering | On solution to the state equation for autonomous continuous Petri nets Tadashi Matsumoto, Masahiro Osogami (Fukui Univ. of Tech.), Seiichiro Moro (Univ. of Fukui) CST2008-21 |
Discrete Petri nets are basic models for concurrent systems and a firing count vector for transitions is one of key conc... [more] | CST2008-21 pp.53-58 |
| COMP | 2008-03-10 11:00 |
Kanagawa | An implementation and improvement of the sampling algorithm for digesting Fourier representations Masashi Yagitani, Yoshinori Takei (Nagaoka Univ. Tech.) COMP2007-58 |
A few frequency components of largest energy of a signal is useful as a digest data representing a feature of the signal... [more] | COMP2007-58 pp.23-30 |
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