Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MVE, IMQ, IE, CQ (Joint) [detail] |
2021-03-03 13:00 |
Online |
Online |
[Invited Talk]
Delicious life with Super Hi-Vision Yoshiaki Shishikui (Meiji Univ.) CQ2020-116 |
In 4K / 8K Super Hi-Vision, which started broadcasting two years ago, the resolution, color gamut, dynamic range, etc. h... [more] |
CQ2020-116 pp.44-48 |
IE |
2018-06-29 13:25 |
Okinawa |
|
Design of Neural Network for Intra Prediction Mode Decision Yukiya Seki, Yoshiaki Shishikui (Meiji Univ.), Shunsuke Iwamura (NHK) IE2018-26 |
In H.265/HEVC standard, HM which is the reference software uses RD optimization processing to determine the intra predic... [more] |
IE2018-26 pp.27-32 |
IE |
2016-07-01 09:15 |
Okinawa |
|
Improvement of intra prediction by direction-dependent intra sub-TU scan order Shunsuke Iwamura, Atsuro Ichigaya (NHK), Yoshiaki Shishikui (Meiji Univ.) IE2016-35 |
In HEVC, a total of 35 intra prediction modes are defined such as planar, DC, and 33 angular modes. Substitution process... [more] |
IE2016-35 pp.1-4 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 17:30 |
Oita |
Beppu International Convention Center |
[Invited Talk]
Development of 8K Super Hi-Vision Video Transmission System
-- Application for Public Viewing -- Yoshiaki Shishikui (NHK) IMQ2013-47 CQ2013-97 IE2013-156 MVE2013-85 |
8K Super Hi-Vision (SHV) has been developed by NHK as a future broadcast system that provides viewers a much greater sen... [more] |
IMQ2013-47 CQ2013-97 IE2013-156 MVE2013-85 p.115(IMQ), p.51(CQ), p.115(IE), p.115(MVE) |
RCS, SAT (Joint) |
2011-08-25 15:35 |
Niigata |
Niigata Univ. |
[Requested talk] Development of High Performance Video Codec for Super Hi-Vision Shinichi Sakaida, Kazuhisa Iguchi, Yoshiaki Shishikui (NHK), Kimihiko Kazui, Akira Nakagawa (FUJITSU LABORATORIES LTD.) SAT2011-27 RCS2011-122 |
The Super Hi-Vision (SHV) is an ultra high-definition video system with 4,000 scanning lines. Its video format is 7,680 ... [more] |
SAT2011-27 RCS2011-122 pp.61-66 |
IE, ITE-ME, ITE-CE [detail] |
2011-07-25 16:00 |
Osaka |
|
A study on image coding with self-reference super-resolution Takahiro Toyoda, Kazuhisa Iguchi, Shinichi Sakaida, Yoshiaki Shishikui (NHK) IE2011-42 |
[more] |
IE2011-42 pp.25-30 |
CQ, CS (Joint) |
2009-04-16 13:35 |
Okinawa |
Okinawaken Seinen Kaikan |
A Constant Delay Queuing Hub for Jitter-Sensitive MPEG-2 Stream and Its Implementation Kazuhiro Kamimura, Haruo Hoshino, Katsunori Aoki, Yoshiaki Shishikui (NHK) CS2009-5 CQ2009-4 |
IP transmission has been widely deployed in broadcasting. Otherwise, it is difficult to transmit MPEG-2 Transport Stream... [more] |
CS2009-5 CQ2009-4 pp.25-30(CS), pp.19-24(CQ) |
MVE, CQ (Joint) |
2009-01-15 11:20 |
Miyazaki |
Miyazaki Seagaia Resort |
An Intelligence Circulation System Based on Analyses of Viewer's Comments Kyoko Ariyasu, Hiroshi Senoo, Yoshiaki Shishikui (NHK) CQ2008-60 |
We propose an intelligence circulation system which collects viewer's responses about TV program, analyzes those respons... [more] |
CQ2008-60 pp.5-9 |
WIT |
2008-03-22 11:15 |
Fukuoka |
Kitakyushu Science and Research Park |
Development of Digital Broadcast Presentation System for Visually Impaired People and Accessibility Evaluation Tadahiro Sakai, Takuya Handa, Kinji Matsumura, Kazuhiro Otsuki, Masamitsu Misono, Toshiya Morita, Yoshiaki Shishikui, Takayuki Ito (NHK STRL), Tohru Ifukube (RCAST, The University of Tokyo) WIT2007-93 |
A user-friendly information presentation system has been developed that enables visually impaired people to enjoy access... [more] |
WIT2007-93 pp.17-22 |
IE, ITE-BCT, ITE-ME, ITE-AIT |
2007-11-29 13:00 |
Saga |
Saga University |
Simplified Image Trimming Method for Soccer Games Using Shot Classification and Players' Position Detection based on Image Features Makoto Numata, Hiroshi Senoo, Yoshiaki Shishikui (NHK) IE2007-90 |
AdapTV services have been proposed to present TV programs in various forms depending on viewer’s context, such as circum... [more] |
IE2007-90 pp.1-6 |
NS |
2005-04-22 10:05 |
Aichi |
Nanzan-Univ. |
A study on a traffic shaping algorithm for multi-channel streaming Satoshi Nishimura, Katsunori Aoki, Yoshiaki Shishikui, Yoshihiro Fujita (NHK) |
Recently, broadband internet have spread widely and video streaming service have come into wide use. This trend has led ... [more] |
NS2005-14 pp.9-12 |
CS, IE |
2004-12-10 09:50 |
Aichi |
Nagoya University |
Development and Tests of a TV Navigation System Personalized with User Viewing Habits Tadashi Isobe, Masao Fujiwara, Hiroyuki Kaneta, Toshiya Morita (NHK engineering services), Noriyoshi Uratani, Yoshiaki Shishikui, Yumiko Hara (NHK), Hidenori Nakazato (Waseda Univ.) |
[more] |
CS2004-114 IE2004-109 pp.7-12 |