| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2024-03-15
14:10 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Occlusion processing for hologram generation using light-field modulated zone plates
Takayuki Koyama, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
We previously proposed a hologram generation technique which modulates the zone plates using the light-field information... [more] |
3DMT2024-22
pp.85-87 |
| 3DMT |
2023-03-07
11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of 3D glasses for stereoscopic endoscope to reduce visual fatigue
Yasushi Miyajima (Itoh Optical Industrial.), Kotomi Takatsu (Tokyo Univ. of Agri. and Tech.), Kazutoshi Kato (Itoh Optical Industrial.), Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
Although glass-type stereoscopic display requires wearing of three-dimensional (3D) glasses, it provides high-resolution... [more] |
3DMT2023-17
pp.65-68 |
| 3DMT |
2022-03-07
10:30 |
Online |
|
Color image generation by holographic display using Pulse-Modulated MEMS SLM
Rei Shuto, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
We previously proposed a hologram display using the pulse-modulated MEMS spatial light modulator (SLM) to enlarge the vi... [more] |
3DIT2022-8
pp.29-31 |
| 3DMT |
2022-03-07
11:15 |
Online |
|
Color image acquisition by incoherent digital holography for endoscopy
Tomotaka Fukuyama, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
We previously combined the incoherent digital holography with the rigid endoscopy to capture holograms of objects observ... [more] |
3DIT2022-11
pp.41-43 |
| 3DMT |
2021-10-19
13:40 |
Online |
Online |
Waveguide using HOE with image magnification
Ryo Kato, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
The waveguides with HOEs have been developed to miniaturize the optical systems used for head mounted displays and smart... [more] |
3DIT2021-40
pp.41-44 |
| 3DMT |
2021-10-19
16:00 |
Online |
Online |
Subjective evaluation of impressions of true-size display of facial expressions using light field display
Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Toshiki Yura, Yasuhiko Matsuo (IMAGICA), Yasuhiro Takaki (TUAT) |
Based on experiences of our previous research, we assume that true-size 3D images of human faces displayed by the light ... [more] |
3DIT2021-45
pp.61-64 |
| 3DMT |
2021-03-08
09:05 |
|
|
Development of HOE illumination system for holographic display using MEMS SLM
Takumi Matsumoto (Tokyo Univ. of Agri. and Tech.), Yasuhiro Takaki (Tokyo Univ of Agri and Tech) |
[more] |
3DIT2021-1
pp.1-4 |
| 3DMT |
2021-03-08
11:00 |
|
|
Application of incoherent digital holography to rigid endoscopy
Tomotaka Fukuyama, Masahiro Tsuruta, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
In recent years, endoscopic surgery has become widespread and the demand for the tissue examination during surgery has b... [more] |
3DIT2021-6
pp.21-24 |
| 3DMT |
2020-10-20
10:30 |
Online |
Online |
Resolution measurements of light field display using virtual image mode.
Koichiro Fukano, Motoki Ito (TUAT), Takaaki Kudo, Koji Ichihashi (IMAGICA), Yasuhiro Takaki (TUAT) |
We proposed the light field display using the virtual imaging mode to enlarge the viewing zone. While divergence of rays... [more] |
3DIT2020-18
pp.9-12 |
| 3DMT |
2020-10-20
15:30 |
Online |
Online |
Double-pulse modulated MEMS SLM for viewing-zone scanning holography to increase light intensity of reconstructed images
Toshihiro Uruma, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
The holographic display using the pulse-modulated MEMS SLM provides a wide viewing zone without the pixel pitch reductio... [more] |
3DIT2020-32
pp.65-67 |
| AIT, 3DMT, OSJ-HODIC |
2020-09-25
15:40 |
Online |
Video Conference |
Gradient Descent Based Optimization of Phase-Only Computer-Generated Holograms to Generate Dual Reconstructed Images at Different Depth Positions
Shujian Liu, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
[more] |
AIT2020-174 3DIT2020-15
pp.17-19 |
| AIT, 3DMT, OSJ-HODIC |
2019-09-13
13:00 |
Tokyo |
Tokyo Metropolitan University |
Interactive refractive error correction system for holographic retinal view display
Yuki Nagahama, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
In this research, we accelerated hologram generation for the holographic retina view display using GPU. we also construc... [more] |
AIT2019-180 3DIT2019-17
pp.1-3 |
| AIT, 3DMT, OSJ-HODIC |
2019-09-13
13:35 |
Tokyo |
Tokyo Metropolitan University |
Computer-Generated Hologram based on Gradient Descent Algorithm
Shujian Liu, Yuki Nagahama, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
Holography is a technology that reconstructs the light filed through a film that records a certain interference fringe. ... [more] |
AIT2019-181 3DIT2019-18
pp.5-7 |
| 3DMT, HI |
2019-03-08
13:40 |
Tokyo |
Kogakuin Univ. Tokyo Urban Tech Tower Campus |
Measurements of accommodation responses to dynamic stimuli by viewing-zone scanning holographic display
Yuma Nagata, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
[more] |
HI2019-55 3DIT2019-7
pp.25-28 |
| 3DMT |
2017-03-07
14:05 |
Tokyo |
|
Design of two-channel viewing-zone scanning super multi-view display
Ken Ishii, Yasuhiro Takaki (TUAT) |
We proposed the configuration of two-channel viewing-zone scanning super multi-view (SMV) display to explore the SMV dis... [more] |
3DIT2017-4
pp.13-15 |
| 3DMT, IDY, IST [detail] |
2016-11-22
15:00 |
Tokyo |
|
Proposal of configuration of two-channel viewing-zone scanning super multi-view display
Ken Ishii, Yasuhiro Takaki (TUAT) |
In order to display full-parallax super multi-view images to both eyes, we propose the configuration of a two-channel sc... [more] |
IST2016-70 IDY2016-45 3DIT2016-36
pp.9-11 |
| 3DMT, HI |
2016-03-09
13:05 |
Tokyo |
|
Introduction of eyetracking feature to maxwellian view system for visual support using hologram.
Yusuke Ito, Yasuhiro Takaki (Tokyo univ. of Agri. and Tech.) |
In this study, we propose a method of using a computer generated hologram is a three-dimensional display technology, to ... [more] |
HI2016-51 3DIT2016-10
pp.1-4 |
| 3DMT, HI |
2016-03-09
15:45 |
Tokyo |
|
Accommodation measurements for full-parallax super multi-view display.
Junki Takagi, Ken Ishii, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.) |
[more] |
HI2016-57 3DIT2016-16
pp.25-28 |
| AIT, 3DMT, OSJ-HODIC |
2015-09-11
14:00 |
Chiba |
Funabashi Campus, Nihon Univ. |
Improvement of Rotating Screen in 360-degree Holographic Display
Tatsuaki Inoue, Yasuhiro Takaki (Institute of Engineering, Tokyo Univ. of Agri. and Tech.) |
[more] |
AIT2015-108 3DIT2015-29
pp.9-12 |
| IEICE-MRIS, MMS |
2014-12-11
16:35 |
Ehime |
Ehime Univ. |
[Invited Talk]
Toward new memory hierarchy in computer systems
Mitaro Namiki (Tokyo Univ. of Agri. and Tech.) |
[more] |
|