| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| ME, SIP, TOKAI |
2022-12-07
10:00 |
Aichi |
(Primary: On-site, Secondary: Online) |
Improvement of Prediction Performance by Weighted Prediction for Cross-fade Video
Yuki Aigase, Kazuto Kamikura (TPU) |
Cross-fade is a special effect used in moving images. H.264, an international standard for video compression, improves e... [more] |
ME2022-86 SIP2022-5
pp.1-4 |
| BCT, IEICE-SIS |
2022-10-13
13:55 |
Aomori |
Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online) |
An 8K image perceptual scramble scheme for JPEG XS standard
Takayuki Nakachi (Univ. of the Ryukyus), Hiroyuki Kimiyama (Daido), Mitsuru Murayama (KAIST) |
In this report, we propose a scrambled image compression algorithm for the JPEG XS standard. The JPEG XS is a low-delay,... [more] |
|
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
13:15 |
Online |
online |
Towards Universal Deep Image Compression
Koki Tsubota (UTokyo), Hiroaki Akutsu (Hitachi), Kiyoharu Aizawa (UTokyo) |
In this paper, we investigate deep image compression towards universal usage. In image compression, it is desirable to b... [more] |
|
| BCT, IEICE-SIS |
2019-10-25
11:10 |
Fukui |
Fukui International Activities Plaza |
Image Compression in Encryption-then-Compression System Using Secure Sparse Representations
Takayuki Nakachi (NTT), Hitoshi Kiya (Tokyo Metro. Univ.) |
n this paper, we propose a image compression method using secure sparse representations in Encryption-then-Compression (... [more] |
|
| ME |
2018-02-24
11:30 |
Kanagawa |
Kanto Gakuin Univ. |
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 |
| 3DMT, IDY, IST |
2015-10-15
16:55 |
Tokyo |
|
An implementation of capture, transmission and display systems for multiview video stream
Shoichiro Iwasawa (NICT), Roberto Lopez-Gulliver (RITS), Masahiro Kawakita (NHK), Akio Ishikawa, Makoto Okui, Kenji Yamamoto (NICT) |
We are working on the research and development of multiview imaging systems. This report describes the newly developed v... [more] |
IST2015-63 IDY2015-46 3DIT2015-38
pp.27-30 |
| IEICE-CS, IPSJ-AVM, BCT, IEICE-IE [detail] |
2011-12-16
09:50 |
Aichi |
Nagoya Univ. |
A note on coding scheme for directional images using diamond and fan filters
Hiraku Tezuka, Hiromu Koda (UEC) |
In this paper, we propose a coding scheme for directional images using diamond and fan filters.
First, we introduce two... [more] |
|
| IST, ME |
2009-06-15
13:30 |
Ishikawa |
Kanazawa Univ. |
A Quality Layer Construction Given a Target PSNR for JPEG 2000
Atsumu Tanaka, Kiyoshi Nishikawa, Hitoshi Kiya (Tokyo Metro. Univ.) |
We propose a one-pass rate control method given a target PSNR for JPEG 2000 coded images. The target PSNR could be set a... [more] |
IST2009-21 ME2009-97
pp.17-20 |