| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2025-03-13
10:35 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Comparisons of calculation techniques of phase-only holograms using non-linear programing
Yasuhiro Takaki (TUAT) |
[more] |
3DMT2025-1
pp.1-4 |
| 3DMT |
2025-03-13
10:55 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Development of Ultra-Thin Laser Backlight for Holographic Contact Lens Display
Yuto Hayashi, Fuma Hirata, Yasuhiro Takaki (TUAT) |
We have previously proposed an ultra-thin laser backlight used for the illumination of a spatial light modulators in ho... [more] |
3DMT2025-2
pp.5-8 |
| 3DMT |
2025-03-13
14:50 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Experiment of moiré reduction by modification of aperture shape for near virtual-image mode light field display
Koichiro Fukano (TUAT), Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT) |
We previously proposed a technique to suppress moiré by modification of the aperture shape in the near virtual-image mod... [more] |
3DMT2025-9
pp.33-36 |
| 3DMT |
2025-03-13
16:30 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Gaze tracking using contact lens camera based on distributed single-pixel imaging technique
Youjia Gu, Yasuhiro Takaki (TUAT) |
We previously proposed an ultra-low power contact lens camera based on the distributed single-pixel imaging. In this stu... [more] |
3DMT2025-13
pp.49-52 |
| 3DMT |
2025-03-14
13:20 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Measurements of accommodation responses for approximated super multi-view head-mounted display
Tatsuki Kumagai, Koichiro Fukano, Yasuhiro Takaki (TUAT) |
[more] |
3DMT2025-21
pp.81-84 |
| 3DMT |
2024-10-29
10:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Removal of conjugate image in incoherent digital holography using the single-sideband method
Yui Igarashi (TUAT), Tatsuki Tahara (NICT), Yasuhiro Takaki (TUAT) |
Although incoherent digital holography (IDH) can record holograms using natural light, it has an issue of image quality ... [more] |
3DMT2024-58
pp.1-4 |
| 3DMT |
2024-10-29
10:25 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Designing of an ultra-thin laser backlight embedded in a holographic contact lens display
Fuma Hirata, Yuto Hayashi, Yasuhiro Takaki (TUAT) |
We previously proposed a holographic image generation technique for contact lens displays．In this study，we develop an ul... [more] |
3DMT2024-59
pp.5-8 |
| 3DMT |
2024-10-29
11:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Improvement of RGB time-scheduled iterative exposure technique for full-color HOE
Sho Uegaki (TUAT), Yosiharu Momonoi (Samsung R&D Institute Japan), Yasuhiro Takaki (TUAT) |
[more] |
3DMT2024-61
pp.13-16 |
| 3DMT |
2024-10-29
13:35 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Consideration of fingertip input using contact lens camera based on distributed single-pixel imaging
Youjia Gu, Yasuhiro Takaki (TUAT) |
We previously proposed a low-power contact lens camera using distributed single-pixel imaging. To be used in combination... [more] |
3DMT2024-64
pp.25-28 |
| 3DMT |
2024-10-30
13:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Moiré reduction by modification of aperture shape for light-field display using near virtual-image mode
Koichiro Fukano (TUAT), Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT) |
This study proposes a moiré reduction technique by modifying aperture shapes for a light field display using near virtua... [more] |
3DMT2024-71
pp.51-54 |
| 3DMT |
2024-07-26
14:50 |
Tokyo |
NHK Science & Technology Research Laboratories
(Primary: On-site, Secondary: Online) |
[Invited Talk]
*
Yasuhiro Takaki (tuat) |
[more] |
3DMT2024-38
pp.28-37 |
| 3DMT |
2024-06-27
13:10 |
Tokyo |
|
[Invited Talk]
*
Yasuhiro Takaki (tuat) |
[more] |
3DMT2024-25
pp.1-10 |
| 3DMT |
2024-06-27
13:35 |
Tokyo |
|
[Invited Talk]
*
Yasuhiro Takaki (tuat) |
[more] |
3DMT2024-26
pp.11-19 |
| 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
11:25 |
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 |
2024-03-15
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
14:10 |
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 |
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 |
| 3DMT |
2023-10-03
14:30 |
Aichi |
(Primary: On-site, Secondary: Online) |
Experimental verification of holographic contact lens display with enhanced field of view using transmission-type spatial light modulator
Kentaro Takeuchi, Youjia Gu, Yasuhiro Takaki (TUAT) |
[more] |
3DMT2023-49
pp.44-47 |
| 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 |