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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] | 2014-01-23 16:50 |
Kyoto | Doshisha University | Influence of Harmonic Distortions of Driving Signal on Chirp Parameter Measurement of Mach-Zehnder Modulator Takahiro Hayashi, Hiroyuki Toda (Doshisha university), Tetsuya Kawanishi (NICT)  PN2013-47 OPE2013-161 LQE2013-147 EST2013-96 MWP2013-67 |
In this paper, we describe the influence of harmonic distortions of RF driving signal on chirp parameter measurement of ... [more] | PN2013-47 OPE2013-161 LQE2013-147 EST2013-96 MWP2013-67 pp.69-73 |
| MW | 2013-11-21 15:00 |
Kagoshima | Kagoshima Prefectural Culture Center | Measurements on Anomalous Skin Effect at Room Temperature in 1THz Band Takahiro Hayashi, Shotaro Nagai, Atsushi Sanada (Yamaguchi Uni.) MW2013-139 |
The anomalous skin effect at room temperature (T = 300 K) is observed by measuring a frequency dependence of the surface... [more] | MW2013-139 pp.47-50 |
| AP | 2013-06-13 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of Experiment for 2D-DOA Estimation under LOS Environment by Using Pyramid Shaped Array Antenna Yusuke Hori, Yuki Doi, Hiroki Moriya, Koichi Ichige, Hiroyuki Arai (YNU), Hiromi Matsuno, Takahiro Hayashi, Masayuki Nakano (KDDI R&D LABS) AP2013-35 |
[more] | AP2013-35 pp.1-6 |
| RCS | 2013-04-18 15:15 |
Okinawa | Ishigaki City Hall | JT-CoMP performance evaluation in different cell densities Takahiro Hayashi, Toru Kitayabu, Shinobu Nanba (KDDI R&D Labs) RCS2013-10 |
[more] | RCS2013-10 pp.55-59 |
| SIP, RCS | 2013-01-31 10:45 |
Hiroshima | Viewport-Kure-Hotel (Kure) | BBU-RRH Switching Schemes for Centralized RAN Shinobu Nanba, Takayuki Warabino, Takahiro Hayashi (KDDI R&D) SIP2012-93 RCS2012-250 |
Mobile data traffic has been increasing at a rapid pace over the past few years due to the rise of both smartphones and ... [more] | SIP2012-93 RCS2012-250 pp.73-78 |
| AP, RCS (Joint) |
2012-11-16 16:15 |
Tokyo | Tokyo Denki University | High Resolution 2-D DOA Estimation by 3-D Cuboid Structure Array Antenna Hiroki Moriya, Yuki Doi, Koichi Ichige, Hiroyuki Arai (Yokohama National Univ.), Takahiro Hayashi, Hiromi Matsuno, Masayuki Nakano (KDDI R&D Lab.) AP2012-115 |
This paper proposes 3-D cuboid structure array antenna which enables high resolution 2-D DOA estimation. Generically e... [more] |
AP2012-115 pp.127-132 |
| AP, MW (Joint) |
2012-09-27 10:35 |
Saitama | KDDI R&D LABS | A Study of Analysis for 2D-DOA Estimation by Using Pyramid Shaped Array Antenna Yusuke Hori, Yuki Doi, Hiroki Moriya, Koichi Ichige, Hiroyuki Arai (YNU), Hiromi Matsuno, Takahiro Hayashi, Masayuki Nakano (KDDI R&D Labs) AP2012-82 |
In recent years, the transition to the microcell and femtocell structure has been considered to achieve high-speed and h... [more] | AP2012-82 pp.1-6 |
| AP, SAT (Joint) |
2012-07-25 14:50 |
Hokkaido | Hokkaido Univ. | Evaluation of Ring-Omni Cells for Next Generation Cellular System Masayuki Nakano, Takahiro Hayashi, Yoshiaki Amano (KDDI R&D Labs.) AP2012-41 |
This paper shows Ring-Omni Cell are proposed using the antenna pattern on vertical plane of base station antenna, and ev... [more] | AP2012-41 pp.63-68 |
| IE, MVE | 2012-03-13 09:55 |
Toyama | Toyama University | Detecting Conversation Scenes Based on the Grammer of the Film Language Takuro Hata, Takahiro Hayashi (Niigata Univ.) IE2011-169 MVE2011-131 |
The grammar of the film language formalizes the patterns of camera works and film editing techniques used in movies. Thi... [more] | IE2011-169 MVE2011-131 pp.211-216 |
| IE, MVE | 2012-03-13 13:35 |
Toyama | Toyama University | Contour completion by using the characteristics of line symmetry of figures Shunsuke Ueki, Takahiro Hayashi (Niigata Univ.) IE2011-172 MVE2011-134 |
In this paper, we propose a method for completing the contour of an object which is partially occluded by another object... [more] | IE2011-172 MVE2011-134 pp.229-234 |
| MVE | 2007-10-05 15:05 |
Hokkaido | Asahikawa Science Center | Study of the application of line tracking to object tracking in video Kazuho Shibata, Takahiro Hayashi, Rikio Onai (UEC), Takamasa Takenaka, Masaya Mori (Rakuten) MVE2007-56 |
Previous researches on object tracking have improved tracking accuracy. However, it is difficult to track an object regi... [more] | MVE2007-56 pp.109-114 |
| MVE, IE | 2007-07-10 11:45 |
Shizuoka | Resorpia Atami | Nakajimakun : A System to display subtitles with speech balloons Tomohide Ikegaya, Takahiro Hayashi, Rikio Onai (UEC) IE2007-33 MVE2007-36 |
When we watch a movie which has captions, it is difficult to look an actor and a caption at the same time because the po... [more] | IE2007-33 MVE2007-36 pp.79-84 |
| PRMU, HIP | 2007-02-22 10:00 |
Kanagawa | Detection of adult images using dynamic skin region growing Fumihiro Ito, Takahiro Hayashi, Rikio Onai (UEC) |
This paper proposes a method for detection of adult images. The method premises that intended adult images include lots ... [more] | PRMU2006-207 HIP2006-100 pp.5-10 |
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| PRMU, HIP | 2007-02-22 11:00 |
Kanagawa | A Proposal for Speech/Music/Noise Discrimination Using Image Features of Sonagram Nao Takayanagi, Takahiro Hayashi, Rikio Onai (UEC) |
In this paper, we propose a speech/music/noise discrimination technique using image features of sonagram (a 2-dimension ... [more] | PRMU2006-209 HIP2006-102 pp.17-22 |
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| PRMU | 2005-01-21 10:40 |
Kyoto | Retrieval of landscape pictures using user-drawn sketch and semantic icons Takahiro Hayashi, Atsushi Ishikawa, Rikio Onai (UEC) |
This paper reports on a new retrieval method for landscape images using a sketch and icons. A user sketches contour-line... [more] | PRMU2004-166 pp.19-23 |
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