| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-03-27
10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A Dynamic-Range Extension Technique with Linear-Logarithmic Response for Short-Pulse Time-of-Flight Image Sensors
Tomohiro Okuyama, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
This paper presents an extension of the dynamic range of a short-pulse indirect ToF (Time-of-Flight) range sensor with l... [more] |
IST2024-12
pp.4-7 |
| IST |
2024-03-27
13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Toward the Super Temporal Resolution: Fundamental Performance of Stone-Circle Image Sensors
T. Goji Etoh, Takayoshi Shimura, Heiji Watanabe (Osaka Univ.), Taeko Ando (Ritsumeikan Univ.), Kohsei Takehara (Kindai Univ.) |
The stone-circle image sensor has a circular PD surrounded by multiple vertical transfer gates (VTGs). By applying a hig... [more] |
IST2024-17
pp.25-28 |
| 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 |
| HI |
2024-03-19
10:30 |
Online |
|
Spatial Factors and Postdictive Influences in the Flash-lag Effect
Akihiro Fukada, Kenji Yokoi (NDA) |
In our previous study on the flash-lag effect, we observed asymmetric mislocalization of a flash around a moving stimulu... [more] |
HI2024-16
pp.15-18 |
| HI |
2024-03-19
15:00 |
Online |
|
Analysis of Gaze Tracking by Proficiency Level in FPS Games
-- Improvement Strategies through the Eye Movement Patterns of Expert Players --
Rui Tome, Satoru Odo (Okinawa International Univ.) |
In this study, the visual attention and gaze of novice, intermediate, and advanced players during the gameplay of a popu... [more] |
HI2024-26
pp.52-55 |
| 3DMT |
2024-03-14
10:45 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Analysis of moiré of light field display with near virtual-image mode using diffraction calculation
Koichiro Fukano, Kano Ito (TUAT), Takaaki Kudo, Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT) |
We proposed the light field display with the near virtual-image mode using both a lens array and an aperture array, whic... [more] |
3DMT2024-3
pp.9-12 |
| 3DMT |
2024-03-14
11:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Design and development of AR 3D Display Viewable from 360 Degrees Using Mirror Strip
Yuto Inaba, Kengo Fujii, Tomohiro Yendo (Nagaoka Univ. Tech.) |
When using 3D display for advertising and exhibition, it is desirable that many people can view a 3D image at the same t... [more] |
3DMT2024-4
pp.13-16 |
| 3DMT |
2024-03-14
11:25 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Measurements of accommodation responses for 3D glasses using aspherical phase plates for stereoscopic endoscopic surgery
Kotomi Takatsu (TUAT), Yasushi Miyajima, Kazutoshi Kato (ITOH Opt.), Yasuhiro Takaki (TUAT) |
We have developed 3D glasses using aspherical phase plates to reduce the visual fatigue of the stereoscopic endoscopic s... [more] |
3DMT2024-5
pp.17-20 |
| 3DMT |
2024-03-14
13:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Both-Sided Aerial Display in Face-to-Face Optical System Using Slit-Shaped Retro-reflectors
Takeru Nishiyama, Sotaro Kaneko, Kazuaki Takiyama, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
We propose and develop both-side aerial display in face-to-face system for providing different aerial images in front of... [more] |
3DMT2024-6
pp.21-24 |
| 3DMT |
2024-03-14
14:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Image Formation Distance of Aquatic Image by Aquatic Display Using AIRR Obtained by Paraxial Approximation
Ryosuke Ichikawa, Hiroki Takatsuka, Toru Iwane, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya univ.) |
The position equation of the aquatic image formed by aquatic display using AIRR (aerial imaging by retro-reflection) is ... [more] |
3DMT2024-9
pp.33-36 |
| 3DMT |
2024-03-15
10:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Examination of the relationship between effect of the impression of VR images and the position and orientation of the virtual camera
Toshiya Morita (NHK Foundation), Yasuhito Sawahata, Masamitsu Harasawa, Kazuteru Komine (NHK) |
In order to investigate the requirements for content that takes advantage of the characteristics of VR images presented ... [more] |
3DMT2024-14
pp.53-56 |
| 3DMT |
2024-03-15
10:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Multisomaticity of remote robots
Yukiya Ojima, Shogo Shimada, Shogo Okamoto (TMU), Vibol Yem, Yasushi Ikei (UT) |
Telepresence has been focused on the experience of a single remote space. In this study, we constructed a system that ca... [more] |
3DMT2024-15
pp.57-60 |
| 3DMT |
2024-03-15
11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Evaluation of visibility when blur or color are added to virtual images depending on the gaze point on AR-based information display
Yuta Machigashira, Haruki Mizushina, Kenji Yamamoto (Tokushima Univ.) |
In this paper, we evaluate the visibility of characters in AR-based information display. In Experiment 1, we evaluated t... [more] |
3DMT2024-17
pp.65-68 |
| 3DMT |
2024-03-15
11:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
A Study on Effectiveness of Driving Assistance System During Low-Visibility Conditions Using Head-Mounted Display With Eye-Tracking Technology
Ryutaro Ohta, Kidai Morimoto (Kinkidai), Hidekatsu Hamaoka (Akitadai), Toru Hagiwara (Hokkudai), Toshihiro Hiraoka (JARI), Kazumi Renge, Shingo Moriizumi (Tezukayamadai), Masahiro Tada (Kinkidai) |
In Japan, the frequency of abnormal weather conditions leading to sudden reductions in visibility is increasing. Under s... [more] |
3DMT2024-19
pp.73-76 |
| 3DMT |
2024-03-15
13:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of LCOS spatial light modulator for hologram using ferroelectric liquid crystal
Tomohiro Ando, Manabu Nakamura, Yuta Kanamori (CFD) |
CITIZEN FINEDEVICE (CFD) is a manufacturer that can handle everything from the development and manufacture of ferroelect... [more] |
3DMT2024-20
pp.77-80 |
| 3DMT |
2024-03-15
13:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Resolution evaluation of see-through image of holographic contact lens display
Youjia Gu, Yasuhiro Takaki (TUAT) |
We have proposed a holographic contact lens which can produce focusable images for eyes by displaying hologram patterns ... [more] |
3DMT2024-21
pp.81-84 |
| 3DMT |
2024-03-15
14:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Consideration of reduction of thickness for waveguide near-eye display using HOE
Haruto Sekine (TUAT), Yoshiharu Momonoi (Samsung R&D Institute Japan), Yasuhiro Takaki (TUAT) |
AR表示の方法として、導波路にHOEを貼り付けて画像伝送を行うニアアイディスプレイ(NED)が提案されている。これは、画像を入射側HOEで導波路内に取り込み、伝搬された画像を出射側HOEにより導波路内から取り出すことでAR表示を行うものであ... [more] |
3DMT2024-24
pp.92-95 |
| 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 |
| BCT, IEEE-BT |
2024-03-08
14:10 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Differences in Impression Received from Various Aspect Ratio Images
Kosuke Nomura, Takenobu Usui, Satoshi Oode (NHK) |
Non-16:9 aspect ratio content in which the aspect ratio had been selected based on a creator’s intent has been increased... [more] |
BCT2024-39
pp.15-18 |
| IDY, SID-JC |
2024-03-08
16:00 |
Online |
online |
[Invited Talk]
Development of Flexible Bezel-less Micro-LED Display Using Through-plastic Vias
Hiroshi Tsuji, Tatsuya Takei, Masashi Miyakawa (NHK), Toshihiro Yamamoto (NHK Foundation), Genichi Motomura, Yoshihide Fujisaki, Mitsuru Nakata (NHK) |
A novel driving technology is developed where data and scanning signals can be input to flexible displays from the backs... [more] |
IDY2024-23
pp.36-39 |