| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 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 |
| IEICE-HIP, HI, VRPSY, ASJ-H [detail] |
2024-02-23
09:30 |
Okinawa |
|
An analysis of factors influencing gaze duration in free viewing
Ryuya Chibata, Yuhei Ohsawa, Takeshi Kohama (Kindai Univ.) |
Recently, there has been considerable interest in studying human eye behavior and eye-gaze distribution to evaluate the ... [more] |
HI2024-4
pp.15-18 |
| IEICE-HIP, HI, VRPSY, ASJ-H [detail] |
2024-02-23
09:50 |
Okinawa |
|
The impact of sustained attention on the direction of microsaccades
Makoto Takeshita, Takahito Doi, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
In this study, we aimed to clarify the relationship between the direction of microsaccades and the direction of sustaine... [more] |
HI2024-5
pp.19-24 |
| HI, VRPSY, JSKE |
2023-11-10
13:25 |
Wakayama |
Wakayama Big-ai, Room 801 |
Microsaccade detection method based on binocular coordination of the saccadic nervous system
Takahito Doi, Makoto Takeshita, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
The number of patients with age-related eye diseases such as glaucoma is increasing in Japan, where the population is ag... [more] |
HI2023-16
pp.5-8 |
| HI, VRPSY, JSKE |
2023-11-10
14:05 |
Wakayama |
Wakayama Big-ai, Room 801 |
Development and effectiveness of a vergence distance correction method for adding appropriate DoF blur during VR observation
Shunki Hashimoto, Katsunori Okajima (Yokohama National Univ.) |
When the convergence distance is measured from the viewpoint position during VR observation, there is a "gap" between th... [more] |
HI2023-18
pp.13-16 |
| HI, VRPSY, JSKE |
2023-11-10
13:45 |
Wakayama |
Wakayama Big-ai, Room 801 |
The influence of sustained attention on microsaccade direction
Makoto Takeshita, Takahito Doi, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
It is well known that microsaccades and attentional states are closely related, but the relationship between the directi... [more] |
HI2023-17
pp.9-12 |
| 3DMT |
2023-10-03
15:20 |
Aichi |
(Primary: On-site, Secondary: Online) |
Proposal of accommodation-invariant image generation using tunable lenses to mitigate visual fatigue of HMD
Yuri Hiasa, Koichiro Fukano, Yasuhiro Takaki (TUAT) |
Head-mounted displays have the problem of the visual fatigue caused by the vergence-accommodation conflict. The generati... [more] |
3DMT2023-51
pp.52-55 |
| 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 |
| IEICE-MVE, HI, VRSJ, HI-SIG-DeMO, IPSJ-HCI, IPSJ-EC [detail] |
2023-06-01
14:50 |
Tokyo |
Univ. of Tokyo
(Primary: On-site, Secondary: Online) |
relationship between the difficulty of binocular fusion and limitation to the observing iris size in stereo-parallax display
Daiki Nokura, Ryugo Kijima (Gifu Univ.) |
Two functions in human eye, the vergence and the accommodation are linked together in natural environment. Stereoscopic ... [more] |
|
| IDY, SID-JC |
2023-03-17
13:45 |
Online |
online |
[Invited Talk]
Reducing Visual Fatigue using Binocular Near Eye DFD Display System
Naoyasu Ikeda, Tetsushi Sato, Tetsuro Tashiro, Yukie Ibata, Kazunori Masumura, Koji Shigemura (Tianma Japan) |
A new binocular near eye DFD display system was constructed. Using this display system, visual fatigue was evaluated for... [more] |
IDY2023-16
pp.9-13 |
| 3DMT |
2023-03-06
15:35 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Super-Multiview Tabletop Display with Two-Dimensional Parallax Based on Time Division Multiplexing Parallax Barrier
Genki Takeuchi, Hideki Kakeya (Univ. of Tsukuba) |
Time-division multiplexing parallax barriers are known to realize high-definition super-multiview stereoscopic displays.... [more] |
3DMT2023-8
pp.29-32 |
| 3DMT |
2023-03-06
15:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Dynamic switching of accommodation-invariant regions of approximated super multi-view head-mounted display
Tatsuki Kumagai, Koichiro Fukano, Yasuhiro Takaki (TUAT) |
We have previously proposed an approximated super multi-view display which generates the accommodation-invariant (AI) re... [more] |
3DMT2023-9
pp.33-36 |
| 3DMT |
2022-10-18
14:45 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Improvement of blur for approximated super multi-view display by bidirectional one-dimensional shifts of viewpoints
Tatsuki Kumagai, Koichiro Fukano, Yasuhiro Takaki (TUAT) |
We have explored the relationships between viewpoint generation schemes and blurs in the retinal images for an approxima... [more] |
3DMT2022-57
pp.69-72 |
| IEICE-SIP, IEICE-BioX, IEICE-IE, IEICE-MI, IST, ME [detail] |
2022-05-20
09:40 |
Kumamoto |
Kumamoto University
(Primary: On-site, Secondary: Online) |
User identification on Walking by Deep Learning Based on 3-axis Acceleration after Coordinate Transformation of Smartphone
Pengfei Yang, Qun Yang, Yuji Watanabe (Nagoya City Univ.) |
In this paper, we first transform the 3-axis acceleration data of smart phone, which is left in our laboratory, from the... [more] |
|
| 3DMT |
2022-03-07
08:50 |
Online |
|
Measurements of off-axis imaging characteristics of aspherical phase-plate reducing visual fatigue caused by stereoscopic images
Kotomi Takatsu (TUAT), Yasushi Miyajima, Kazutoshi Kato (ITOH Opt.), Yasuhiro Takaki (TUAT) |
We have proposed a method of using an aspherical phase-plate which enlarges the depth of field in order to reduce visual... [more] |
3DIT2022-2
pp.5-8 |
| 3DMT |
2022-03-07
13:25 |
Online |
|
Evaluation of accommodation-invariant region of two-view approximated super multi-view head-mounted display
Atsuya Ogikubo, Yasuhiro Takaki (Tokyo Univ. of Agri. & Tech.) |
We have previously proposed the technique to realize the approximated super multi-view display using two viewpoints, whi... [more] |
3DIT2022-15
pp.57-60 |
| IDY, SID-JC |
2022-03-04
14:20 |
Online |
online |
[Invited Talk]
One-dimensional viewpoint generation for approximated super multi-view head-mounted display
Atsuya Ogikubo, Haruki Kurihara, Yasuhiro Takaki (Tokyo Univ. of Agri. & Tech.) |
We previously proposed the approximated super multi-view head-mounted display to mitigate the vergence-accommodation con... [more] |
IDY2022-15
pp.17-20 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
13:00 |
Online |
on line |
An analysis of microsaccades and attentional direction induced by bottom-up attention shifts
Masahito Sakaguchi, Ryoma Kobata, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
This study experimented with inducing bottom-up attention shift to peripheral spotlight stimuli presented at random timi... [more] |
HI2022-1
pp.17-22 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
13:50 |
Online |
on line |
Effects of reduction in arousal on the dynamic properties of microsaccades
Kousuke Nakagaki, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
In order to establish a technique to measure the level of arousal quantitatively, we conducted an experiment that caused... [more] |
HI2022-3
pp.27-32 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
14:15 |
Online |
on line |
A time-series learning model for estimating the microsaccade segments from fixation eye movement data
Tomoaki Morimoto, Kousuke Nakagaki, Masahito Sakaguchi, Ryoma Kobata, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
In this study, we constructed a time-series learning model with the structure of Bi-LSTM for fixation eye movement data ... [more] |
HI2022-4
pp.33-38 |