| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST, ME, IEICE-IE, IEICE-BioX, IEICE-SIP, IEICE-MI [detail] |
2025-06-06
15:25 |
Ishikawa |
|
High-speed reconstruction of entire 4D light fields on a glassless multi-view display with wider viewing angles toward virtual transparency of visual obstructions
Tessei Watanabe (TUS), Kazuya Kodama (NII), Takayuki Hamamoto (TUS) |
(To be available after the conference date) [more] |
|
| 3DMT |
2025-03-13
13:50 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Light-field near-eye display using eccentric lens array
Yasutaka Maeda (NHK), Hisayuki Sasaki (NHK Foundation), Takuya Handa (NHK) |
Light-field near-eye displays (LF-NEDs) can reconstruct focus-adjustable three-dimensional images by reproducing light r... [more] |
3DMT2025-6
pp.21-24 |
| 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 |
| ME |
2025-02-22
11:15 |
Online |
online |
The screen area expansion of a smartphone-based HMD by means of a reflected multi-view image on a mirror
Tomohiro Kamide, Naoki Hashimoto (UEC) |
Reasonable and wide-FOV head-mounted display should be needed for the further prevailing of the VR contents. In this res... [more] |
ME2025-46
pp.21-24 |
| ME |
2025-02-22
11:30 |
Online |
online |
Expanding the viewable area of light-field displays using polarization characteristic of liquid crystal displays
Haruki Kato, Naoki Hashimoto (UEC) |
A light-field display, which can recreates light ray space using 2D image included light-field data in 3D space, enable ... [more] |
ME2025-47
pp.25-28 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:00 |
Shizuoka |
|
[Poster Presentation]
Simulation of phase modulation characteristics and image quality evaluation in high-resolution spatial light modulators for electronic holography
Hikaru Ishikawa, Hiroki Kobayashi, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Realization of an electronic holographic display with a wide viewing angle requires a spatial light modulator with a sma... [more] |
IDY2025-25
pp.96-99 |
| IEICE-MRIS, MMS |
2024-12-06
11:45 |
Ehime |
Ehime Univ. (CITE)
(Primary: On-site, Secondary: Online) |
Fabrication of metallic ferromagnetic/oxide multiferroic - multilayer structure for electric field control of giant magneto-optical Kerr effect
Satoru Yoshimura (Akita Univ.) |
In the current holographicspatial light modulators that enable ideal 3D image display with driving method of "spin-trans... [more] |
MMS2024-42
pp.32-38 |
| 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 |
2024-03-14
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 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:10 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Super High Resolution Liquid Crystal Devices Using Lateral Electric Field Driving for Electronic Holography with Wide Viewing-Zone Angle
Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
The ultra-high-resolution electronic holography liquid crystal devices with a pixel pitch of 1μm or less in the evolving... [more] |
IDY2024-9
pp.33-36 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-voltage and high-speed ferroelectric liquid crystal devices for high-resolution driving in dynamic holography
Hiroki Kobayashi, Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
Ferroelectric liquid crystal (FLC) spatial light modulators capable of high-resolution driving are required to realize d... [more] |
IDY2024-11
pp.41-44 |
| 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 |
| 3DMT |
2023-03-06
11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Increase of field of view of hologram contact lens using spherical wave illumination
Youjia Gu, Yasuhiro Takaki (TUAT) |
We previously proposed a holographic contact lens which can produce focusable images for eyes by displaying hologram pat... [more] |
3DMT2023-4
pp.13-16 |
| AIT, IDY, 3DMT, IIEEJ, IEICE-EID, IEE-EDD, VRSJ [detail] |
2022-11-25
15:50 |
Tokyo |
Hibiya Library & Museum
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of displays that bring a high sense of presence and its applications
Yuji Nakahata, Tomoharu Nakamura, Koji Aoyama (Sony Group) |
There are several factors that must be considered in order to create video representations that bring a sense of presenc... [more] |
IDY2022-40 AIT2022-191 3DMT2022-67
pp.21-24 |
| 3DMT |
2022-10-17
14:30 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Numerical verification of light-field wavefront conversion technique using zone plates with amplitude modulation
Toshihiro Uruma, Takayuki Koyama, Yasuhiro Takaki (TUAT) |
We previously proposed a method of reconstruction blur-less three-dimensional (3D) image by light-field wavefront conver... [more] |
3DMT2022-43
pp.13-16 |
| 3DMT |
2022-10-18
14:30 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Adaptation of point cloud representation to facial light field display and subjective evaluation
Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Toshiki Yura, Tetsuya Murakami (IMAGICA), Yasuhiro Takaki (TUAT) |
To realize online communication that can convey emotions and feelings in the future, we have developed a light field dis... [more] |
3DMT2022-56
pp.65-68 |
| 3DMT |
2022-03-07
11:00 |
Online |
|
Design of Spatial Light Modulator for Holographic AR Glasses
Ryo Higashida, Masato Miura, Yuta Yamaguchi, Nobuhiko Funabashi, Kenichi Aoshima, Kenji Machida (NHK) |
We have been developing spatial light modulators (SLMs) with a narrow pixel pitch and multiple pixels to improve the qua... [more] |
3DIT2022-10
pp.37-40 |
| 3DMT |
2022-03-07
13:55 |
Online |
|
Kirameki Display: the light field display that is specialized in texture representation and its application
Naoki Sumi, Keiko Edo, Shuji Hagino (Innolux) |
Several types of light field displays have been developed and their functions are well known as binocular parallax, verg... [more] |
3DIT2022-17
pp.65-68 |
| 3DMT |
2022-03-07
14:10 |
Online |
|
Kirameki Display: the current situation of texture representation image/video capturing and generation and next challenges for the future
Naoki Sumi, Keiko Edo, Shuji Hagino (Innolux) |
We have developed “Kirameki display” which is able to represent real texture of materials. And we have also investigated... [more] |
3DIT2022-18
pp.69-72 |
| 3DMT |
2022-03-07
16:45 |
Online |
|
Effects of resolution on showing facial expressions using light field display
Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Toshiki Yura, Haruhiko Matsuo (IMAGICA), Yasuhiro Takaki (TUAT) |
In this study, we conducted subjective evaluations to investigate the effects of resolution on showing facial expression... [more] |
3DIT2022-24
pp.93-96 |