Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2023-02-21 15:15 |
Hokkaido |
Hokkaido Univ. |
Conveyance of Creator's Intent Due to Differences in Image Aspect Ratios Kosuke Nomura, Satochi Oode, Yoshitaka Ikeda (NHK) |
We conducted a subjective evaluation experiment to verify whether the image aspect ratio makes a difference in the ease ... [more] |
|
MI, IE, SIP, BioX, ITE-IST, ITE-ME [detail] |
2020-05-28 09:20 |
Online |
Online |
Effect of Data Allocation between Number of Pixels and Frame Rate for Subjective Quality of Motion Image under a Fixed Data Rate Yoshitaka Ikeda, Kosuke Nomura, Yuichi Kusakabe (NHK) |
In this study, we conducted a subjective evaluation using a stimulus-comparison method (adjectival categorical judgement... [more] |
|
EID, ITE-IDY, SID-JC [detail] |
2015-07-30 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Influence of Peak Display Luminance Level on Picture Production Noriyuki Shirai, Yoshitaka Ikeda, Yuichi Kusakabe, Kenichiro Masaoka, Yukihiro Nishida (NHK) |
We have been studying HDR (High Dynamic Range) television systems to advance 8K Super Hi-Vision (SHV). To ascertain the ... [more] |
|
EID, ITE-IDY, SID-JC [detail] |
2015-07-30 14:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Black Level Adjustment and Viewers' Preferred Luminance of Television Displays Yoshitaka Ikeda, Noriyuki Shirai, Yuichi Kusakabe, Kenichiro Masaoka, Yukihiro Nishida (NHK) |
We conducted experiments to investigate perceptible black levels on displays in relation to viewing environments and tes... [more] |
|
RCS |
2014-06-17 16:10 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Investigations on Improvement of Convergence for Decentralized Cell Association Method in Heterogeneous Networks Yoshitaka Ikeda, Kenichi Higuchi (Tokyo Univ. of Science) RCS2014-53 |
This paper enhances our previously reported simple decentralized cell association method for heterogeneous networks, whe... [more] |
RCS2014-53 pp.119-124 |
RCS, SIP |
2014-01-24 15:40 |
Fukuoka |
Kyushu Univ. |
Proportional Fair-Based Joint Optimization of Cell Association and Inter-cell Interference Coordination for Heterogeneous Networks Yoshitaka Ikeda (Tokyo Univ. of Science), Shozo Okasaka, Masayuki Hoshino (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) SIP2013-134 RCS2013-304 |
This paper proposes a proportional fair-based joint optimization of cell association and bandwidth ratio of protected ra... [more] |
SIP2013-134 RCS2013-304 pp.287-292 |
RCS, NS (Joint) |
2013-12-18 14:45 |
Kagawa |
Sunport Hall Takamatsu |
Investigations on Fast Covergence Algorithm for Decentralized Cell Association Method in Heterogeneous Networks Tetsunosuke Koizumi, Yoshitaka Ikeda, Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-213 |
This paper extends our previously reported simple decentralized cell association method for heterogeneous networks (HetN... [more] |
RCS2013-213 pp.41-46 |
WBS, IT, ISEC |
2006-03-17 13:25 |
Aichi |
Nagoya Univ. |
A Study on necessary numbers of plaintexts for Cache Attack with Average Method Yoshitaka Ikeda, Kozue Yamaguchi, Toshinobu Kaneko (Tokyo Univ. of Science) |
2002, Tsunoo et al. proposed a cache attack using fluctuation of encryption times of a software implemented
on CPU with... [more] |
IT2005-104 ISEC2005-161 WBS2005-118 pp.55-60 |
IT, WBS, ISEC |
2005-03-17 15:45 |
Kyoto |
Kyoto Univ. |
A Study on a Cache Attack for SEED Yoshitaka Ikeda, Takenori Ichikawa, Toshinobu Kaneko (Tokyo Univ. of Science) |
In 2002, Tsunoo et al. proposed a cache attack using fluctuation of encryption times on a software implementation for CP... [more] |
IT2004-56 ISEC2004-112 WBS2004-171 pp.37-41 |