| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 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 |
| IIEEJ, AIT |
2023-06-03
14:30 |
Tokyo |
TOKYO CITY UNIVERSITY (Tokyo, Online)
(Primary: On-site, Secondary: Online) |
Video Encoding Scheme Using Autoencoder with Learning Decoded Image of Previous Frame
Koki Inoue, Atsushi Koike (Seikei Univ) |
In recent years, research on image processing using deep learning has been active, and an image coding method using neur... [more] |
AIT2023-131
pp.27-30 |
| 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, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-27
15:35 |
Fukuoka |
(Fukuoka, Online)
(Primary: On-site, Secondary: Online) |
Image Size Reduction for Pre-Processing of Video Coding
Yasutaka Matsuo (NES) |
An image size reduction method is proposed as a pre-processing of video coding. The blocking artifact for video coding i... [more] |
BCT2023-16
pp.59-62 |
| 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 |
| IEICE-LOIS, IEICE-EMM, IEICE-IE, IEE-CMN, ME, IPSJ-AVM [detail] |
2021-08-25
13:25 |
Online |
Online (Online) |
Extraction of watermarks from video frames by using BSS
Akane Yokota, Masaki Kawamura (Yamaguchi Univ.) |
We propose a method for extracting watermarks additively
embedded in video frames by using blind source separation (BS... [more] |
|
| IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-04
16:00 |
Online |
Online (Online) |
Volumetric video streaming data reduction using fixed one side 3D data
Xiaotian Zhao, Takafumi Okuyama (NTT) |
Volumetric video contents are getting a high attention across industries for their 6DoF viewing experience. However, in ... [more] |
IST2021-28 ME2021-59
pp.93-98 |
| HI, IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2020-02-27
13:00 |
Hokkaido |
Hokkaido Univ. (Hokkaido)
(Cancelled) |
Video Coding Using Optimal Intra Prediction Mode Estimation by CNN
Ryota Yokoyama, Masahiko Tahara (Waseda Univ.), Heming Sun (Waseda Univ./JST), Masaru Takeuchi (Waseda Univ.), Yasutaka Matsuo (NHK), Jiro Katto (Waseda Univ.) |
These days, efficient video coding is required due to spread of video production and viewing, and high definition video.... [more] |
|
| IEICE-IE, IEICE-CS, IPSJ-AVM, BCT [detail] |
2019-12-06
13:20 |
Iwate |
Aiina Center (Iwate) |
[Fellow Memorial Lecture]
Research and Development on Image/Video Coding Technology
Seishi Takamura (NTT) |
The author was elevated to IEEE Fellow, effective 1 January 2019, for contributions on research, development, and applic... [more] |
|
| 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 |
| BCT, IEEE-BT |
2017-10-20
13:00 |
Fukushima |
ApioSpace (Fukushima) |
Research and Development on a Mobile Wireless Link System for Ultra High Definition Broadcasting Program Contribution
Naohiko Iai (NHK), Hikoichi Saito (NHK Integrated Technology Inc.), Mitsuru Uesugi (Panasonic), Atsushi Miyashita (HiKE), Tomohiro Saito (NHK) |
The authors are conducting research on a next generation mobile Field Pick-up Unit (FPU) system that enables wirelessly ... [more] |
BCT2017-81
pp.1-4 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
16:15 |
Kochi |
Kochi City Culture-plaza (Kochi) |
[Special Talk]
Progress of 8K Super Hi-Vision and Video Coding Technology
Kikufumi Kanda (NHK) |
Highly efficient video coding technology is needed to realize the Super Hi-Vision(SHV) broadcasting services since they ... [more] |
BCT2017-80
pp.29-35 |
| 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 |
| BCT, IEEE-BT |
2016-10-21
14:50 |
Aomori |
Aomorishi-Bunka-Kaikan (Aomori) |
Video coding technology for 8K Super Hi-Vision broadcasting
Shinichi Sakaida (NHK) |
8K/4K Super Hi-Vision (SHV) test satellite broadcasting was launched on 1st August, 2016. Highly efficient video coding ... [more] |
BCT2016-75
pp.9-12 |
| BCT, IEEE-BT |
2016-10-21
15:20 |
Aomori |
Aomorishi-Bunka-Kaikan (Aomori) |
Development of 8K video encoder with HEVC realtime encoder LSIs
Yasuyuki Nakajima, Yukikuni Nishida, Mitsuo Ikeda, Ken Nakamura, Takayuki Onishi, Takashi Sano, Hiroe Iwasaki, Atsushi Shimizu (NTT) |
To achieve high-quality 8K video services with high realistic sensation, we have developed 8K HEVC real-time encoder. Th... [more] |
BCT2016-76
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 |