| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IIEEJ, AIT |
2023-06-04
10:00 |
Tokyo |
TOKYO CITY UNIVERSITY
(Primary: On-site, Secondary: Online) |
A Study on Accuracy Recognition of Images using Elimination of Specular Reflection Light
-- Trial of Restoration from Peripheral Pixel Information using Spatial Filtering --
Riko Abe, Yuya Dan (Matsuyama Univ.) |
As the performance of computer systems improves, image recognition technology expands its scope of application and is be... [more] |
AIT2023-135
pp.43-46 |
| IST |
2022-03-28
09:05 |
Online |
|
A 4.9Mpixel Programmable-Resolution Multi-Purpose CMOS Image Sensor for Computer Vision
Hirotaka Murakami, Eric Bohannon, John Childs, Grace Gui, Eric Moule (SEL), Katsuhiko Hanzawa (SSS), Tomofumi Koda (SEL), Chiaki Takano (SSS), Toshimasa Shimizu, Yuki Takizawa (SLSI), Adarsh Basavalingappa, Robert Childs, Cody Cziesler, Robert Jarnot (SEL), Kazumasa Nishimura (SLSI), Scott Rogerson, Yoshikazu Nitta (SEL) |
Today’s mobile devices are capable of multiple tasks, including viewing and computer vision. However, these tasks are of... [more] |
IST2022-10
pp.1-4 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
16:05 |
Online |
on line |
Investigation of the role of alpha waves in information communication between brain regions based on gamma coherence using a mathematical model
Suguru Hirai (Kindai Univ.), Akihiro Masaoka (Tamagawa Univ.), Takeshi Kohama (Kindai Univ.) |
In this study, we conducted simulation experiments using a mathematical model to investigate the relationship between in... [more] |
HI2022-6
pp.51-55 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22
10:15 |
Online |
online |
Contrastive Self-Supervised Learning Framework for Unsupervised Video Summarization
Xianliang Zhang, Li Tao (UTokyo), Xueting Wang (CyberAgent AI Lab), Toshihiko Yamasaki (UTokyo) |
The rapid growth of video data aggravates the effort by viewers in exploring informative data. This paper presents a fra... [more] |
|
| AIT, IIEEJ, AS, CG-ARTS |
2021-03-08
13:45 |
Online |
Online |
Redundant Segment Detection and Removal by Clustering of CNN Features in Sequential Video.
Masashi Nishikawa, Atsuo Yoshitaka (JAIST) |
Video taken by ordinary users are used for a variety of purposes. In particular, video that record the photographer's da... [more] |
AIT2021-71
pp.149-152 |
| IEICE-EID, SID-JC, IDY, IEIJ-SSL [detail] |
2019-07-16
10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Display Week 2019 Report
-- General Summary --
Mutsumi Kimura (Ryukoku Univ.) |
Display Week 2019 was held on May 12-17, 2019 in San Jose, California, USA. Display Week is the world's largest internat... [more] |
IDY2019-30
pp.1-2 |
| IEICE-SIS, IPSJ-AVM, 3DMT [detail] |
2019-06-13
14:45 |
Nagasaki |
Fukue Culture Center |
A Proposal of Improvement Method of Local Color Correction
Seiichi Kojima (Yamaguchi Univ.), Yoshiaki Ueda (Fukuoka Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) |
It is difficult to take good pictures, when the scene has both of bright and dark regions. The visibility of the picture... [more] |
|
| IDY, IEICE-EID, SID-JC [detail] |
2016-08-02
14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Eyeglasses-Type Wearable Device using Multi-Mirror Array
Tomoya Tsuruyama, Shinichi Uehara, Masahiro Baba (Toshiba) |
We developed an easy-to-wear eyeglasses-type wearable device using a Multi-Mirror Array (MMA) that reflects the image, t... [more] |
IDY2016-35
pp.23-26 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28
15:45 |
Hokkaido |
Hokkaido Univ. |
8K UHDTV-HDR Live Program Production
-- Prototype System and Trial Production --
Daiichi Koide, Takayuki Yamashita, Ryohei Funatsu, Noriyuki Shirai, Yoshitaka Ikeda, Yukihiro Nishida, Tetsuomi Ikeda (NHK) |
We constructed a live-program-production system for 8K with high dynamic range (HDR) using Hybrid Log-Gamma (HLG) format... [more] |
BCT2016-58
pp.21-24 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28
16:10 |
Hokkaido |
Hokkaido Univ. |
8K HDR cameras using Hybrid-Log-Gamma
Ryohei Funatsu, Kazuya Kitamura, Toshio Yasue, Daiichi Koide, Hiroshi Shimamoto (NHK) |
High dynamic range (HDR) broadcast is capable from the beginning of the 8K test broadcast in August 2016, and NHK is aim... [more] |
BCT2016-59
pp.25-28 |
| BCT, IEEE-BT [detail] |
2016-06-10
16:20 |
Tokyo |
NHK Broadcasting Center |
The study of HDR Live production and transmission via satellite
Yutaka Imai (SPTVJSAT) |
スカパーJSATではHybridLogGammaを使ったHDRの検討を2015年に行った。HDRの番組制作におけるメリットおよび放送システムへの導入でのHLGのメリットを同年のInterBEEにおいてHLGでの生中継を衛星を使い会場で公開し... [more] |
BCT2016-51
pp.25-27 |
| BCT, IEEE-BT [detail] |
2016-03-11
11:20 |
Okinawa |
Nobumoto Ohama Memorial Hall |
Comparison of Coding Performance between Hybrid Log-Gamma system and Perceptual Quantizer system
Shunsuke Iwamura, Atsuro Ichigaya, Yukihiro Nishida (NHK) |
This paper addresses comparison of coding performance of Hybrid Log-Gamma (HLG) system and Perceptual Quantizer (PQ) sys... [more] |
BCT2016-36
pp.9-12 |
| ME, JSKE |
2014-10-02
13:00 |
Gifu |
|
A Proposal of Multimedia Expression Method with Dynamic Information Based on the Expression of Comics
Takao Akimoto, Kazuhito Murakami (Aichi Prefectural Univ.) |
Comics and illustrations have a visual representation of the motion of an object while being a still image. I get a hint... [more] |
ME2014-89
pp.1-4 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2013-02-18
11:20 |
Hokkaido |
Hokkaido Univ. |
Brightness Compensation of Wraparound View Monitor by using Programmable Shader
Seiya Shimizu, Masami Mizutani, Thoru Tsuruta (Fujitsu Labs) |
We have developed a wraparound view monitoring system that combines video images from four cameras andprovides the drive... [more] |
HI2013-6 ME2013-34 AIT2013-6
pp.29-34 |
| IST |
2011-11-18
13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An approach to control halo suppression for local adaptive tone mapping
Sousuke Shimoayama, Masayuki Ikebe, Masaki Igarashi, Akira Mizuno, Junichi Motohisa (Hokudai) |
Local Histogram Equalization (LHE), which is efficient for High Dynamic Range (HDR) compression, requires a large amount... [more] |
IST2011-70
pp.9-12 |
| HI |
2011-03-15
17:20 |
Tokyo |
Tokyo Univ. of Tech. |
Interactive Shooting Support System Based on Affective Expression
Hiroko Mitarai, Atsuo Yoshitaka (JAIST) |
Visual information can express nonverbal information, however, certain knowledge and techniques are required to utilize ... [more] |
HI2011-39
pp.39-42 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2011-02-21
- 2011-02-22 |
Hokkaido |
Hokkaido University |
A study of video condensation based on fast ribbon carving
Nayuta HIrano, Yoshiyuki Yashima (Chiba Inst. of Tech.) |
In this paper, a fast video condensation scheme is proposed to improve processing time for “ribbon carving”. The propose... [more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2010-01-28
13:40 |
Saga |
Saga Univ. |
Design of antenna for detecting position data of unmanned drone
Yudai Ikemizu, Shigeto Aramaki (Fukuoka Univ.) |
Now, we study for autonomous Unmanned Aerial Vehicle(UAV). In this study, it is necessary to keep watching the position ... [more] |
BCT2010-8
pp.29-32 |
| IST |
2009-12-10
13:30 |
Tokyo |
Univ. of Tokyo |
A high-speed local contrast correction method without local pixel-block dependency
Sousuke Shimoyama, Masayuki Ikebe, Masaki Igarashi, Jyunichi Motohisa (Hokkaido Univ.) |
Local Histogram Equalization (LHE), which is efficient for High Dynamic Range (HDR) compression, requires a large amount... [more] |
IST2009-91
pp.5-8 |
| BCT, HOKKAIDO, IEEE-BT |
2009-07-30
13:00 |
Hokkaido |
Hokkaido Univ. |
Development of Color MTX Corrector Unit for Camera System
Kenji Tatsuguchi, Masaya Makino, Makoto Seto (NHK), Kaneyoshi Sugawa, Iwao Hashimoto (SVE) |
In program production in NHK, we use professional cameras of different makers together.Moreover we sometimes use cameras... [more] |
BCT2009-59
pp.1-4 |