Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ME, IST, IEICE-BioX, IEICE-SIP, IEICE-MI, IEICE-IE [detail] |
2024-06-07 13:40 |
Niigata |
Nigata University (Ekinan-Campus "TOKIMATE") (Niigata) |
Quality Control Method on H.264 for Data Size Reduction of Industrial Videos Takahiro Naruko, Hiroaki Akutsu (Hitachi) |
In this study, for the goal of reducing data size of industrial videos, we propose quality control method on H.264 that ... [more] |
|
BCT, IEEE-BT |
2024-03-08 13:20 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Memorial Lecture]
Blur Compensated Video Coding and Power Controlled Image Reduction for Ultrahigh Definition Television Yasutaka Matsuo (NHK Fdn.) |
In future advanced broadcasting, it is assumed that ultrahigh definition videos such as 4K and 8K will be encoded with h... [more] |
BCT2024-38 p.14 |
BCT, IEEE-BT |
2023-03-10 13:30 |
Okinawa |
Okinawa RBC (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Image Size Reduction by Band Limitation of Spatial Frequency According to Coding Difficulty Yasutaka Matsuo (NES) |
An image size reduction method is proposed as a pre-processing of high compression video coding. The blocking artifact f... [more] |
BCT2023-38 pp.33-36 |
MMS, ME, AIT, IEICE-IE, IEICE-ITS [detail] |
2023-02-22 14:30 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Image Division Based Interframe Prediction Method with Reduced Frame Memory for Ultra-Low-Latency Video-coding Mai Yamaguchi, Matsumura Tetsuya (Nihon Univ.) |
In this paper, we propose a new inter-frame prediction method for Ultra-Low-Latency Video-coding. The proposed method re... [more] |
MMS2023-33 ME2023-53 AIT2023-33 pp.243-246 |
BCT, IEEE-BT |
2022-06-10 16:00 |
Tokyo |
NHK STRL (Tokyo) |
Verification of distributed 8K compression/decompression processing using JPEG XS Ryo Shirato, Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
Software-based professional media production system has been developed. In the software-based system, the video must be ... [more] |
BCT2022-38 pp.29-32 |
BCT, IEEE-BT |
2022-03-11 13:25 |
Online |
(Online) |
Practical Experiment for 8K Full-remote Professional Media Production Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Tsuyoshi Nakatogawa (NHK) |
We are aiming to realize the full-remote production which creates outside broadcasting program on the side of the broadc... [more] |
BCT2022-25 pp.17-20 |
BCT, IEEE-BT |
2020-03-05 15:10 |
Okinawa |
RBC Hall (Okinawa) (Cancelled) |
Development of 2K/4K Multi-Format IP Transmission Device using Lightweight Compression Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Kyouichi Saito (NHK) |
We are aiming to realize the remote production which makes the device management efficient and flexible by creating outs... [more] |
BCT2020-38 pp.29-32 |
BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-24 10:45 |
Kagoshima |
(Kagoshima) |
Performance Evaluation on RTP Payload Mapping of JPEG XS to Reduce Image Quality Degradation Junichiro Kawamoto, Ryo Shirato, Takuya Kurakake (NHK) |
In an IP program production system, attention has been focused on a lightweight compression technology capable of transm... [more] |
BCT2020-15 pp.55-58 |
BCT, IEEE-BT |
2019-06-14 13:50 |
Osaka |
MBS Chayamachi Plaza (Osaka) |
Development of Lightweight Compressed 8K over IP Transmission Device Realizing High-Reliable Function Junichiro Kawamoto, Tomofumi Koyama, Masahiro Kawaragi, Ryo Shirato, Takuya Kurakake, Kyoichi Saito (NHK) |
Technical development and standardization of transmitting video signals with low latency in IP packets are performed. In... [more] |
BCT2019-51 pp.13-16 |
BCT, IEEE-BT |
2019-03-15 15:35 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) (Nagasaki) |
Proposal of Video Division Method Suitable for Light-weight Compression on IP Remote Production Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Kyouichi Saito (NHK) |
We are aiming to realize a multi-format transmission system capable of efficiently transmitting 2K/4K/8K video with one ... [more] |
BCT2019-44 pp.33-36 |
IST |
2018-11-28 16:30 |
Tokyo |
Tamachi Campus, TITECH (Tokyo) |
[Poster Presentation]
Joint optimization for compressive video sensing and reconstruction under hardware constraints Michitaka Yoshida (Kyushu Univ.), Akihiko Torii, Masatoshi Okutomi (Tokyo Tech), Kenta Endo, Yukinobu Sugiyama (Hamamatsu Photonics K. K.), RIn-ichiro Taniguchi (Kyushu Univ.), Hajime Nagahara (Osaka Univ.) |
Compressive video sensing is the process of encoding multiple sub-frames into a single frame with controlled sensor expo... [more] |
IST2018-59 pp.1-2 |
ME |
2018-02-24 11:30 |
Kanagawa |
Kanto Gakuin Univ. (Kanagawa) |
Distributed Video Coding for Hyperspectral Imagery Using Weighted coefficients as Auxiliary Information Kazuya Sato, Kazuto Kamikura (Tokyo Polytechnic Univ.) |
Recently, a hyperspectral camera has got attention as sensing device.
In remote sensing field, a hyperspectral camera i... [more] |
ME2018-55 pp.41-44 |
ME, IEICE-IE, IPSJ-AVM [detail] |
2017-08-03 10:45 |
Tokyo |
NHK Science & Technology Research Laboratories (Tokyo) |
Information reduction for integral imaging and video coding for multi views Kazuhiro Hara, Miwa Katayama (NHK), Tomoki Oooka, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.), Masahiro Kawakita (NHK) |
We have been developing the most suitable video coding for an integral 3D image to implement a 3D television service. To... [more] |
ME2017-84 pp.5-8 |
3DMT, IDY, IST [detail] |
2016-11-22 15:30 |
Tokyo |
(Tokyo) |
Coding performance for moving picture of integral three-dimensional image using 3D-HEVC Kazuhiro Hara, Masahiro Kawakita, Tomoyuki Mishina, Hiroshi Kikuchi (NHK) |
Proper video coding techniques that correspond to integral imaging need to be continuously developed in order to transmi... [more] |
IST2016-71 IDY2016-46 3DIT2016-37 pp.13-16 |
ME, CE, IPSJ-AVM, IEICE-IE [detail] |
2016-08-08 11:00 |
Fukuoka |
(Fukuoka) |
Resizing method of elemental images for improving the coding efficiency of integral 3D images Kazuhiro Hara, Jun Arai, Masahiro Kawakita, Tomoyuki Mishina (NHK) |
We are researching to find the proper video coding techniques for integral 3D images to obtain a more efficient compress... [more] |
CE2016-43 ME2016-83 pp.5-8 |
HI, IEICE-IE, AIT, IEICE-ITS, ME, MMS, CE [detail] |
2016-02-22 09:15 |
Hokkaido |
Hokudai (Hokkaido) |
Development of 120-fps Super Hi-Vision Compression Recorder Kodai Kikuchi, Takeshi Kajiyama, Eiichi Miyashita (NHK) |
In NHK, a next generation broadcasting system, called Super Hi-Vision (SHV), has been researched. This paper describes a... [more] |
MMS2016-6 CE2016-6 HI2016-6 ME2016-39 AIT2016-6 pp.125-130 |
ME, AIT, IEICE-IE [detail] |
2015-11-12 14:10 |
Kumamoto |
Sojo University Ikeda Campus (Kumamoto) |
[Fellow Memorial Lecture]
Researches on Video Compression and Visual Communications Jiro Katto (Waseda Univ.) |
This paper introduces researches on video compression and visual communication by the author. On video compression, rese... [more] |
|
ME, AIT, IEICE-IE [detail] |
2015-11-12 16:30 |
Kumamoto |
Sojo University Ikeda Campus (Kumamoto) |
[Invited Talk]
Development of Video Coding Technologies and their Contributions to Industry
-- Sharing Impression beyond Space Using Immersive Telepresence Technologies -- Hirohisa Jozawa (NTT) |
Video input/output devices, video processing devices, and LSI design/manufacturing technologies support high quality dig... [more] |
|
3DMT, IDY, IST |
2015-10-15 16:25 |
Tokyo |
(Tokyo) |
Coded image quality of integral three-dimensional image using conventional video coding Kazuhiro Hara, Jun Arai, Kawakita Masahiro, Mishina Tomoyuki (NHK) |
We are researching to find the proper video coding techniques for integral 3D images to obtain a more efficient compress... [more] |
IST2015-62 IDY2015-45 3DIT2015-37 pp.23-26 |