| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-IE, IEICE-ITS, MMS, ME, AIT, SIP [detail] |
2026-02-19
14:30 |
Hokkaido |
|
Automatic Construction of Pose Recognition Models Using Synthetic Image Dataset Generation and High-speed Recognition
Leo Miyashita, Masatoshi Ishikawa (Tokyo Univ. of Science) |
[more] |
|
| SIP, IPSJ-SI |
2024-11-01
15:20 |
Hokkaido |
KITAMI INSTITUTE OF TECHNOLOGY |
An estimation method of dorsiflexor contraction after ground contact using a high-speed camera
Ken Iwasaki (Insound), Tomohiko Hayakawa, Masatoshi Ishikawa (TUS) |
During the load-response phase of gait, the impact of ground contact passes through the heel and is absorbed by the cent... [more] |
SIP2024-12
pp.15-17 |
| AIT, IIEEJ, AS, CG-ARTS |
2021-03-08
14:15 |
Online |
Online |
Frame-rate dependence of perception in two kinds of illusions about color and shape
-- Application study of the Benham's top and rubber pencil illusions for video expression --
Tomohiko Hayakawa, Himari Tochioka, Yuki Kubota, Ryota Mima, Masatoshi Ishikawa (Univ. of Tokyo) |
The development of visual expressions using optical illusions in CG utilize is progressing. However, there are many illu... [more] |
AIT2021-73
pp.157-160 |
| IST |
2020-03-27
13:00 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
[Invited Talk]
High-speed Image Processing Devices and Its Applications
Masatoshi Ishikawa (Univ.Tokyo) |
High-speed image processing devices including stacked type CMOS imagers will be explained. In addition, their applicatio... [more] |
IST2020-15
pp.33-34 |
| IEICE-EID, IDY, HI, 3DMT, IEE-OQD, SID-JC [detail] |
2018-10-25
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Study on Projection Method Using Mirrors Toward Downsized Integral Photography System
Masahiko Yasui (Tokyo Univ.), Yoshihiro Watanabe (Tokyo Tech), Masatoshi Ishikawa (Tokyo Univ.) |
[more] |
IDY2018-41 HI2018-56 3DIT2018-20
pp.1-3 |
| IST |
2018-09-25
14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Next-generation Fundus Camera with Full Color Image Acquisition with Advanced NIR Multi-Spectral Imaging System
-- High Speed Vision System and Its Impact on Various Intelligent Applications --
HIrofumi Sumi (UTokyo), Hironari Takehara, Daiki Shirahige, Shunsuke Miyazaki, Kiyotaka Sasagawa, Takashi Tokuda (NAIST), Norimasa Kishi, Yoshihiro Watanabe (UTokyo), Jun Ohta (NAIST), Masatoshi Ishikawa (UTokyo) |
This research describes the development of the next-generation of fundus cameras with a high frame-rate, based on intell... [more] |
IST2018-50
pp.13-16 |
| IST |
2017-11-13
13:00 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
A 1000fps High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs and its Applications
Shinichi Yoshimura, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Masatsugu Kobayashi, Sayaka Shida, Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe, Masatoshi Ishikawa (University of Tokyo) |
A 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps at 2×2 binning mode) vision chip with 3D-stacked CMOS image sensor ha... [more] |
IST2017-60
pp.1-4 |
| IST |
2017-03-10
10:00 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
A 1ms High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs for Spatio-Temporal Image Processing
Masatsugu Kobayashi, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Sayaka Shida (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe (University of Tokyo), Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masatoshi Ishikawa (University of Tokyo) |
We have developed a 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps 2×2 binning) vision chip with 3D-stacked CMOS image... [more] |
IST2017-9
pp.3-6 |
| IST |
2011-05-27
13:00 |
Tokyo |
|
[Poster Presentation]
Improving Synchronization Accuracy in Interaction with Virtual Objects Using a High-speed Camera
Tomohiro Ueda, Takehiro Niikura, Yoshihiro Watanabe (Univ. of Tokyo), Takashi Komuro (Saitama Univ.), Masatoshi Ishikawa (Univ. of Tokyo) |
In interaction with virtual objects, there is a latency. Without compensating this, it is impossible to synchronize move... [more] |
IST2011-21
pp.17-20 |
| ME, IST |
2010-06-22
14:00 |
Ishikawa |
Kanazawa Univ. |
Japanese consonant recognition based on temporal change in lip shape
Yohei Miura, Yoshihiro Watanabe, Takashi Komuro, Masatoshi Ishikawa (Univ. of Tokyo) |
In lip reading for Japanese language, consonant recognition is a still difficult problem. We are assuming that timing of... [more] |
IST2010-34 ME2010-106
pp.21-24 |
| IST, CE |
2010-03-26
10:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Vision Chip and Its Applications
-- Human Interface, Inspection, Bio/Medical Industry, and Robotics --
Masatoshi Ishikawa (Univ.Tokyo) |
Architectures and operating principles of Vision chips and high speed image processing systems are described . In additi... [more] |
IST2010-11 CE2010-20
pp.15-20 |
| IST |
2009-12-10
14:00 |
Tokyo |
Univ. of Tokyo |
Wide-range Image Sensing Using a Thrown-up Camera
Toshitaka Kuwa, Yoshihiro Watanabe, Takashi Komuro, Masatoshi Ishikawa (Univ. of Tokyo) |
In this paper, we propose wide-range image sensing using a thrown-up camera. By throwing up a camera, we suppose that we... [more] |
IST2009-92
pp.9-12 |
| IST |
2009-12-11
11:00 |
Tokyo |
Univ. of Tokyo |
Surface Image Synthesis of Spinning Objects Using a High Speed Area Scan Camera
Tomohira Tabata (EXVISION/Tokyo Univ.), Takashi Komuro, Masatoshi Ishikawa (Tokyo Univ.) |
We demonstrate surface-image synthesis of moving, spinning cylindrical objects using a commercially available high-speed... [more] |
IST2009-97
pp.29-32 |
| IST |
2009-11-13
11:15 |
Tokyo |
|
[Invited Talk]
Dynamic Image Control based on High-Speed Liquid Lens with High Resolution
Hiromasa Oku, Masatoshi Ishikawa (Univ. of Tokyo) |
In this paper, a high-speed liquid lens, called Dynamorph Lens (DML), which has high-speed response speed and high resol... [more] |
IST2009-84
pp.7-14 |
| IST, ME |
2009-06-16
10:30 |
Ishikawa |
Kanazawa Univ. |
Video Mosaicing using High-speed Vision
Keitaro Yamamoto, Takashi Komuro, Masatoshi Ishikawa (Univ. of Tokyo) |
In this paper, we propose a new kind of image mosaicing system using high-speed vision. We constructed the system that g... [more] |
IST2009-28 ME2009-104
pp.49-52 |
| IST, ME |
2009-06-16
14:00 |
Ishikawa |
Kanazawa Univ. |
In-air Typing Interface using a Single Camera for Mobile Devices
Yuki Hirobe, Kazunori Funahashi, Takehiro Niikura, Yoshihiro Watanabe, Takashi Komuro, Masatoshi Ishikawa (Univ. of Tokyo) |
We propose vision-based interface for mobile devices that supports text entry by tracking 3D motion of a human fingertip... [more] |
IST2009-32 ME2009-108
pp.65-68 |
| IST |
2008-12-16
15:40 |
Tokyo |
Univ. of Tokyo |
A 320 x 240 Pixel Vision Chip using Dynamic Logic Circuit
Atsushi Iwashita, Takashi Komuro, Masatoshi Ishikawa (Univ.Tokyo) |
[more] |
|