| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-EID, IEE-EDD, 3DMT, AIT, IDY, VRSJ, IIEEJ, URCF [detail] |
2026-10-23
15:00 |
Tokyo |
The Institute of Electrical Engineers Conference Room
(Primary: On-site, Secondary: Online) |
[Invited Talk]
*
Kyoji Matsushima (Kansai Univ.) |
[more] |
|
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2026-09-11
16:20 |
Chiba |
Chiba University, Nishi-Chiba Campus
(Primary: On-site, Secondary: Online) |
Increase in Size and Illumination Angle of High-Definition CGHs Using Dual Beam Contact-Copy with Tiling
Yasuaki Ono, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
|
| SMC |
2026-07-30
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
High-definition CGH of physical space using 3D scene reconstruction technology
Shiho Toyokawa, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
Although techniques using analog holograms have been developed to record images of cultural heritages, there are various... [more] |
|
| SMC |
2026-07-30
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Reconstruction of 3D Floating Image with Wide Viewing Zone Using Concave Polygonal Prism-Shaped CGH
Hideto Kondo, Kyoji Matsushima, Hirohito Nishi (Kansai Univ.) |
[more] |
|
| SMC |
2026-07-30
15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Application Software for Object Wave Calculation Using C#/Python Wrapper of Large-Scale and Multi-Functional Class Libraries WFL/PSL developed for Wave-Optics and CGH Calculation
Tomoki Urabe, Kyoji Matsushima, Hirohito Nishi (Kansai Univ.) |
[more] |
|
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2025-09-18
11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Development of C#/Python wrapper for multi-function class-library for wave-optical calculation: WFL.
Tomoki Urabe, Kyoji Matsushima, Hirohito Nishi (Kansai Univ.) |
Kansai University has developed and provided WFL (WaveField Library), a multifunctional class library for wave optical c... [more] |
IDY2025-43 AIT2025-185 3DMT2025-28
pp.13-16 |
| SMC |
2025-07-24
10:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Fabrication of Large-Scale Full-Color Stacked CGVH Using Tiling Contact-Copy
Tomoya Yamamoto, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
A stacked CGVH fabricated by stacking three computer-generated volume holograms (CGVH) for RGB features bright and sharp... [more] |
|
| SMC |
2025-07-25
11:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Bump mapping on specular surfaces in full-color full-parallax high-definition CGH created using polygon-based method
Ichiha Okada, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
A novel rendering method is proposed for bump mapping like CG in full-color full-parallax high-definition computer-gener... [more] |
|
| SMC |
2025-07-25
13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Tri-color holographic AR effect display using full-parallax high-definition computer-generated volume holograms
Shion Okai, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
|
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
10:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Scaling of 3D Image of Real Object in Full-Color Full-Parallax High-Definition CGH Created Using Ray-Sampling Plane
Tada Kengo, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
The ray-sampling plane (RSP) method is a powerful technique for fabricating full-parallax high-definition computer-gener... [more] |
IDY2024-33 AIT2024-155 3DMT2024-44
pp.9-12 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Calculation Method for Object Field of Large Background Using Single FFT in Full-Color Full-Parallax High-Definition CGH
Takeshi Imai, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
IDY2024-34 AIT2024-156 3DMT2024-45
pp.13-16 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
11:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Calculation Method for Full-Parallax High-Definition CGH Reconstructing Sparse 3D Scenes with Wide Field of View
Kaito Kitatani, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
IDY2024-35 AIT2024-157 3DMT2024-46
pp.17-20 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Recent advances in computation and fabrication techniques in full-color full-parallax high-definition computer holography
Kyoji Matsushima, Hirohito Nishi, Chang-Joo Lee, Shunsuke Fujiki, Ryosuke Katsura (Kansai Univ.) |
This paper reports on the latest advances in fabrication and computation techniques of full-color computer-generated hol... [more] |
IDY2024-37 AIT2024-159 3DMT2024-48
pp.25-32 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Holographic Signage Using Full-Parallax High-Definition Animated CGH
Tomoki Takada, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
IDY2024-41 AIT2024-163 3DMT2024-52
pp.44-47 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
17:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Enhancement of Illumination Angle by Dual Beam Contact-Copy of High-Definition CGH
Ryo Shimizu, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
IDY2024-45 AIT2024-167 3DMT2024-56
pp.60-63 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
17:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Fabrication of Large-Scale Computer-Generated Volume Hologram Using Tiling Contact-Copy
Tomoya Yamamoto, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
Because of excellent spectral property, computer-generated volume holograms (CGVH) can reconstruct bright and sharp 3D i... [more] |
IDY2024-46 AIT2024-168 3DMT2024-57
pp.64-67 |
| 3DMT |
2024-07-26
12:00 |
Tokyo |
NHK Science & Technology Research Laboratories
(Primary: On-site, Secondary: Online) |
[Invited Demonstration]
*Extremely Large-Scale Computer-Generated Hologram
-- The ultimate full-parallax spatial 3D image free from vergence-accommodation conflict --
Kyoji Matsushima, Hirohito Nishi (Kansai Univ.) |
We exhibit extremely high-definition computer-generated holograms whose maximum number of pixels reach 360 giga pixels. ... [more] |
3DMT2024-35
pp.17-21 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
14:30 |
Tokyo |
Tokyo University of Technology |
Full-Color 3D Image by Full-Parallax High-Definition Computer-Generated Hologram with Large Background Image
Takeshi Imai, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
AIT2024-133
pp.360-361 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
14:30 |
Tokyo |
Tokyo University of Technology |
Full-Color 3D Image by Full-Parallax High-Definition Computer-Generated Hologram Using Multi-Viewpoint Image of Real Object
Tada Kengo, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
AIT2024-136
pp.370-371 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
14:30 |
Tokyo |
Tokyo University of Technology |
Fabrication of High-Quality Full-Color 3D Image by Stacked Computer-Generated Volume Hologram
Tomoya Yamamoto, Shunsuke Fujiki, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
[more] |
AIT2024-141
pp.385-386 |