| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
[Invited Talk]
3D Display Using Light Source Array
Naoto Okaichi, Hayato Watanabe, Masanori Kano, Hisayuki Sasaki, Jun Arai (NHK) |
We propose a method to expand the viewing zone of a light source array based 3D display, which consists of two flat pane... [more] |
IDY2024-38 AIT2024-160 3DMT2024-49
pp.33-35 |
| 3DMT |
2024-07-26
13:30 |
Tokyo |
NHK Science & Technology Research Laboratories
(Primary: On-site, Secondary: Online) |
[Invited Talk]
*
Hiroyuki Shinoda (Univ. of Tokyo) |
In this project, we called VR images that interact with tactile sensations "materialized graphics" and conducted researc... [more] |
3DMT2024-36
pp.22-23 |
| ME, IST, IEICE-BioX, IEICE-SIP, IEICE-MI, IEICE-IE [detail] |
2024-06-07
10:55 |
Niigata |
Nigata University (Ekinan-Campus "TOKIMATE") |
Reconstruction of 3D Human Body Shape from An Image Based on 3D Camera Calibration and CG-based Reverse Projection Photogrammetry
Daisuke Imoto, Masato Asano, Wataru Sakurai, Masakatsu Honma, Kenji Kurosawa (NRIPS) |
The fusion of computer vision (CV) and computer graphics (CG) is progressing in many fields. For example, in the forens... [more] |
|
| IIEEJ, AIT |
2024-06-05
10:10 |
Tokyo |
Tokyo Information Design Professional University
(Primary: On-site, Secondary: Online) |
Utilizing 3D CG-based Reverse Projection Photogrammetry for Gait-based Verification Analysis
Daisuke Imoto, Masato Asano, Wataru Sakurai, Masakatsu Honma, Kenji Kurosawa (NRIPS) |
One-by-one gait-based biometric person verification is increasingly used in the forensic science domain, but one of the ... [more] |
AIT2024-142
pp.1-4 |
| IIEEJ, AIT |
2024-06-05
10:30 |
Tokyo |
Tokyo Information Design Professional University
(Primary: On-site, Secondary: Online) |
High-resolution 3D Model Creation and LoD Representation of Artworks Using Photogrammetry
Kazuki Yoshida, Masashi Baba (HCU) |
Photogrammetry technology, which reconstructs three-dimensional shapes from multiple photographs, enables anyone to crea... [more] |
AIT2024-143
pp.5-8 |
| IST |
2024-03-27
15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A 3.36 µm-pitch SPAD photon-counting image sensor using clustered multi-cycle clocked recharging technique with intermediate most-significant-bit readout
Takafumi Takatsuka, Jun Ogi, Yasuji Ikeda, Kazuki Hizu, Yutaka Inaoka, Shunsuke Sakama, Iori Watanabe, Tatsuya Ishikawa, Shohei Shimada, Junki Suzuki (SSS), Hidenori Maeda, Kenji Toshima (SCK), Yusuke Nonaka, Akifumi Yamamura, Hideki Ozawa, Fumihiko Koga, Yusuke Oike (SSS) |
This paper introduces the pixel front-end (PFE) circuit pitch reduction of SPAD photon count image sensor, which was rep... [more] |
IST2024-21
pp.42-45 |
| IDY, SID-JC |
2024-03-08
13:25 |
Online |
online |
[Invited Talk]
Improved Eye-Tracking Function by Combining Inertial Sensor Information for Integral 3D Display
Hisayuki Sasaki, Masanori Kano, Naoto Okaichi, Hayato Watanabe (NHK) |
In integral three-dimensional (3D) display, there is a trade-off relationship between viewing angle, resolution, and dep... [more] |
IDY2024-16
pp.5-8 |
| ME |
2024-02-10
13:30 |
Online |
online |
Three-Dimensional Digitalization of the Statue of Prince Shotoku and Interactive VR Theater Using HMD
Wenze Song, Yuta Nakauchi, Asako Soga (Ryukoku Univ.) |
This study aimed to enhance the understanding of Buddha statues, particularly focusing on the Statue of Prince Shotoku. ... [more] |
ME2024-11
pp.40-41 |
| 3DMT |
2023-03-07
11:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
See-through AR using Autostereoscopic 3D Tablet
Ryotaro Motomiya, Takafumi Koike (Hosei Univ.) |
Autostereoscopic 3D see-through AR is a technology that displays a stereo image by superimposing a virtual stereo image ... [more] |
3DMT2023-19
pp.73-76 |
| AIT, IIEEJ, AS, CG-ARTS |
2023-03-06
11:01 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
Research on content development using VR and 3D game engine technology
Wenzhen Wang, Hiroyuki Kose, Takashi Mihara (Toyo Univ.), Hapnes Toba, Sulaeman Santo (Maranatha Christian Univ.), Terutoshi Tada (Toyo Univ.) |
The purposes of this research are "Content development to manipulate real space from virtual space" and "Content develop... [more] |
AIT2023-43
pp.29-32 |
| IST |
2022-03-28
09:55 |
Online |
|
3D Sequential Process Integraton for CMOS Image Sensor
Keiichi Nakazawa, Junpei Yamamoto, Shigetaka Mori, Shintarou Okamoto, Akito Shimizu, Koichi Baba, Nobutoshi Fujii, Mutsuo Uehara, Katsunori Hiramatsu, Hideomi Kumano, Akira Matsumoto, Kouichirou Zaitsu, Hidetoshi Ohnuma, Keiji Tatani, Tomoyuki Hirano, Hayato Iwamoto (Sony Semconductor Solutions Corp.) |
We developed a new structure of pixel transistors stacked over photodiode named “2-Layer Transistor Pixel Stacked CMOS I... [more] |
IST2022-12
pp.9-12 |
| IST |
2022-03-28
16:10 |
Online |
|
3.2 Megapixel 3D-Stacked Charge Focusing SPAD for Low-Light Imaging and Depth Sensing
Ayman Abdelghafar, Kazuhiro Morimoto, Junji Iwata, Mahito Shinohara, Hiroshi Sekine, Hiroyuki Tsuchiya, Yukihiro Kuroda, Kenzo Tojima, Wataru Endo, Yu Maehashi, Yasuharu Ota, Tomoya Sasago, Shintaro Maekawa, Shingo Hikosaka, Taikan Kanou, Aiko Kato, Tomoyuki Tezuka, Satoshi Yoshizaki, Toshiyuki Ogawa, Kosei Uehira, Alice Ehara, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
A new generation of scalable photon counting image sensors, featuring zero read noise and 100ps temporal resolution. New... [more] |
IST2022-21
pp.47-51 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-28
13:30 |
Online |
on line |
[Invited Talk]
Glossiness perception
-- cues, reproduction methods using 3D images and quantitative evaluation, brain mechanism, and effects on facial attractiveness and the neural correlates --
Yuichi Sakano (NICT/Osaka Univ.) |
By virtue of the recent great advances in computer graphics technology, mechanisms for the perception of object material... [more] |
|
| IIEEJ, AIT |
2021-10-28
11:10 |
Osaka |
(Primary: On-site, Secondary: Online) |
Development of Posture Evaluation System for Yoga Support
Shuhei Munakata, Yuta Muraki, Kenichi Kobori (OIT) |
The population is increasing to learn yoga as an easy exercise. In particular, online yoga using the video call app is a... [more] |
AIT2021-151
pp.43-46 |
| 3DMT |
2021-03-08
11:40 |
|
|
[Invited Talk]
Aerial display technology to realize a non-contact society
Tetsuro Kuwayama (3Dforum) |
The need for non-contact operation is increasing in many fields such as social activities, work, and study. Aerial displ... [more] |
3DIT2021-7
pp.25-32 |
| IST |
2019-09-20
13:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Digital Pixel Image Sensors with Linear and Wide-Dynamic-Range Output Developed by Pixel-Wise 3-D Integration
Masahide Goto (NHK), Yuki Honda (NHK-ES), Toshihisa Watabe, Kei Hagiwara, Masakazu Nanba, Yoshinori Iguchi (NHK), Takuya Saraya, Masaharu Kobayashi (Univ. of Tokyo), Eiji Higurashi (AIST), Hiroshi Toshiyoshi, Toshiro Hiramoto (Univ. of Tokyo) |
We report digital pixel image sensors developed by using pixel-wise three-dimensional (3D) integration technology. Photo... [more] |
IST2019-47
pp.17-20 |
| AIT, IIEEJ, AS, CG-ARTS |
2018-03-16
14:15 |
Tokyo |
Tokyo University of Technology |
Simulation of Fog Generation due to Radiative Cooling based on Cellular Automaton
Yusuke Yato (TDU), Tokiichiro Takahashi (TDU/ASTRODESIGN) |
If fog occurs in urban areas, it would cause a big troubles on our lives. In order to avoid such situations, a system wh... [more] |
AIT2018-147
pp.377-380 |
| IST |
2018-03-09
16:15 |
Tokyo |
NHK Housou-Gijyutu Lab. |
[Invited Talk]
SOI monolithic pixel technology for radiation image sensor
Yasuo Arai, Toshinobu Miyoshi, Ikuo Kurachi (KEK) |
Silicon-On-Insulator (SOI) technology is a suitable choice to realize monolithic radiation imaging device as it involves... [more] |
IST2018-25
pp.61-66 |
| 3DMT, IDY, IST [detail] |
2017-11-30
15:20 |
Kanagawa |
|
[Invited Talk]
3D Image and Audio Technology for Immersive Telepresence "Kirari!"
Hideaki Takada (NTT) |
We have been researching an immersive live experience system using several technologies. It reproduces a variety of even... [more] |
IST2017-73 IDY2017-52 3DIT2017-43
pp.19-26 |
| 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 |