| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2024-03-08
13:20 |
Okinawa |
(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, HOKKAIDO |
2023-07-28
11:25 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Image Size Reduction with Coding Difficulty Estimation as Preprocessing for High Compression Coding
Yasutaka Matsuo (NHK-Fdn) |
In a system with image size reduction before encoding, coding distortion such as block distortion is likely to occur at ... [more] |
BCT2023-60
pp.45-48 |
| BCT, IEICE-OCS, IEE-CMN, IEICE-OFT |
2022-11-11
09:35 |
Miyagi |
Forest-Sendai
(Primary: On-site, Secondary: Online) |
Predictive Coding of UHDTV using Local-Decoded Images with Different Degree of Blur in Each Coding Unit
Yasutaka Matsuo (NES) |
Video coding efficiency is degrade in case of degree of blur is different between current picture and its reference pict... [more] |
BCT2022-56
pp.41-44 |
| 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] |
2022-02-22
13:00 |
Online |
online |
|
360° cameras have gained popularity over the last few years. Meanwhile, the development of Deep Neural Networks (DNNs) h... [more] |
|
| BCT, IEICE-SIS |
2021-10-07
14:45 |
Online |
online |
A Method of Data Detection from Images on Curved Surfaces in Data Embedding to Printed Images Using Mobile Devices
Fumiaki Kotegawa, Mitsuji Muneyasu, Soh Yoshida (Kansai Univ.) |
A method of embedding data to printed images and retrieving the data using a mobile device has been proposed. This metho... [more] |
|
| 3DMT, IDY, IST [detail] |
2018-11-13
13:30 |
Kanagawa |
Shonan Institute of Technology |
An Evaluation on Inter-frame Differencing for Compressed Moving Images
Tetsuya Tanaka, Yasuyuki Miura (SIT) |
Since the surveillance camera is installed in various places for various purposes, there are cases where it is sometimes... [more] |
IST2018-53 IDY2018-44 3DIT2018-23
pp.1-4 |
| ME |
2017-02-18
11:15 |
Kanagawa |
Kanto Gakuin Univ. |
Accurate Feature Point Tracking using Local Invariant Features for Omnidirectional Image Sequence
Hiroshi Tada, Koichi Ichige (YNU) |
In this paper, we propose a highly accurate feature point tracking method for omnidirectional image sequence. It is ofte... [more] |
ME2017-4
pp.13-16 |
| IEICE-EID, IDY, IEE-EDD, IEIJ-SSL, SID-JC [detail] |
2017-01-27
10:30 |
Tokushima |
Tokushima Univ. |
A study of a driving method for surpressing image distorsion for a tiled OLED display
Takenobu Usui, Takuya Okada, Yoshimichi Takano, Toshihiro Yamamoto (NHK) |
Tiled-displays by arranging organic light-emitting diodes (OLED) displays have been developing, to realize large-size an... [more] |
IDY2017-15
pp.93-96 |
| IEICE-IE, ME, IPSJ-AVM, CE [detail] |
2014-08-01
11:50 |
Chiba |
|
QR-code recognition system development by SIFT
Hiromu Taruma, Kei Kuramoto (Univ. of Hyogo) |
QR-code is used in various scenes. For example, in motor vehicle industry information of part number and quantity is QR-... [more] |
|
| ME |
2014-02-22
11:00 |
Kanagawa |
Kanto Gakuin Univ. |
An examination of detailed surrounding image projection with fitting to the shape of an indoor room
Hayato Iida, Mie Sato (Utsunomiya Univ.) |
Immersive image projection has been studied that gives an immersive feeling by projecting images around a viewer. In the... [more] |
ME2014-30
pp.9-12 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2014-02-17
11:30 |
Hokkaido |
Hokkaido Univ. |
Alamouti-Type Coding for Visible Light Communication Based on Direct Detection Using Image Sensor
Yuta Amano, Koji Kamakura (CIT), Takaya Yamazato (Nagoya Univ.) |
This paper proposes Alamouti-type space time (ST) coding to visible light communication (VLC) using light emitting diode... [more] |
|
| IST |
2013-09-30
16:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 1-inch optical format, 80fps, 10.9Mpixel CMOS image sensor with pipelined pixel readout
Isao Takayanagi, Norio Yoshimura, Toshiaki Sato, Shinichiro Matsuo, Tetsuji Kawaguchi, Kazuya Mori, Shinji Osawa, Timothy Bales, Ernesto Gattuso, Douglas Fettig, Bob Gravelle, Dan Pates, Scott Johnson, Junichi Nakamura (Aptina) |
A 1-inch optical format, 80fps, 10.8M-pixel CMOS image sensor for both high-end video and still camera applications is d... [more] |
IST2013-51
pp.37-40 |
| IST |
2013-03-22 |
Tokyo |
NHK Science & Technology Research Laboratories |
A Rolling-Shutter Distortion-Free 3D Stacked Image Sensor with -160dB Parasitic Light Sensitivity In-Pixel Storage Node
Jun Aoki, Yoshiaki Takemoto, Kenji Kobayashi, Naofumi Sakaguchi, Mitsuhiro Tsukimura, Naohiro Takazawa, Hideki Kato, Toru Kondo, Haruhisa Saito, Yuichi Gomi, Yoshitaka Tadaki (Olympus) |
Rolling shutter distortion free 3D stacked image sensor with an in-pixel storage node of -160dB parasitic light sensitiv... [more] |
|
| AIT, IIEEJ, AS |
2013-03-15
17:50 |
Kanagawa |
Keio Univ. |
Fast computation for full-color image type computer-generated hologram using GPU
Satoshi Kajiro, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
The Hologram is known that can reconstruct three-dimensional images perfectly. The Computer-Generated Image Hologram (CG... [more] |
AIT2013-101
pp.215-218 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2013-02-18
14:20 |
Hokkaido |
Hokkaido Univ. |
Super resolution by single image based on combination of high frequency components using total variation regularization
Hiroki Tsurusaki, Masashi Kameda (Iwate Pref. Univ.) |
In order to improve the image quality of enlarged image, the super resolution using total variation(TV) regularization h... [more] |
|
| ME |
2013-02-16
11:45 |
Kanagawa |
Kanto Gakuin Univ. |
An Examination of Surrounding Image Generation and Projection with Fitting to a Shape of Indoor Walls
Yuya Muto, Kazuhiro Matsushima, Mie Sato (Utsunomiya Univ.) |
Using indoor walls and floor as a projection surface, we can present surrounding images around a viewer by two projector... [more] |
ME2013-9
pp.31-34 |
| ME |
2013-02-16
14:45 |
Kanagawa |
Kanto Gakuin Univ. |
An Examination of Distortion Corrections for Immersive Image Projection Using a Fish-eye Lens
Kazuhiro Matsushima, Yuya Muto, Mie Sato (Utsunomiya Univ.) |
Immersive image projection has been studied that gives an immersive feeling by projecting images around a viewer. Immers... [more] |
ME2013-20
pp.75-78 |
| AIT, 3DMT, OSJ-HODIC |
2012-09-07
15:20 |
Chiba |
Funabashi Campus, Nihon Univ. |
Fast computation for image type computer-generated hologram using GPU
Satoshi Kajiro, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
The Hologram is known that can reconstruct three-dimensional images completely. Computer-Generated Image Hologram (CGIH)... [more] |
AIT2012-113 3DIT2012-46
pp.17-20 |
| IST, CE |
2012-03-30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Global-Shutter CMOS Image Sensor with In-Pixel Dual Storage
Masaki Sakakibara, Yusuke Oike, Takafumi Takatsuka, Akihiko Kato, Katsumi Honda, Tadayuki Taura, Takashi Machida (Sony), Jun Okuno, Atsuhiro Ando, Taketo Fukuro, Tomohiko Asatsuma, Suzunori Endo, Junpei Yamamoto, Yasuhiro Nakano, Takumi Kaneshige (SONY Semiconductor) |
In this paper, we report a Global-Shutter CMOS Image Sensor with no picture distortion which caused due to line-scanned ... [more] |
|