| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2026-03-03
14:10 |
Tokyo |
Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online) |
AIRR-Based Experimental System with Controlled Aerial-Image and Background Luminance for Visibility Evaluation Using Decorative Films
Rio Hiyane, Arisa Sekine, Daichi Tasaki (Utsunomiya Univ.), Katsunari Ashimine (Utsunomiya Univ./Alps Alpine), Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
In aerial imaging by retro-reflection (AIRR), adding decorative backgrounds simultaneously alters image luminance, backg... [more] |
3DMT2026-9
pp.33-36 |
| 3DMT |
2026-03-03
14:30 |
Tokyo |
Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online) |
Influence of Background Pedestal Components in Acquired Images on Point Spread Function Extraction from Aerial Images
Ahmad Aiman Mirza bin Ahmad Zamri, Takumi Watanabe, Kazuaki Takiyama, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
This study clarifies the influence of background pedestal components on point spread function (PSF) extraction from aeri... [more] |
3DMT2026-10
pp.37-40 |
| 3DMT |
2026-03-03
15:30 |
Tokyo |
Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online) |
Extending Imaging Distance Using Surface Reflection and Polarization in Time Division Type Cylindrical Aerial Display
Masaki Aihara, Kengo Fujii (Nagaoka Univ. Tech.), Tomohiro Yendo (TCU), Masahiro Iwahashi (Nagaoka Univ. Tech.) |
This research aims to overcome forward viewing limits and imaging distance-dependent scaling to achieve a compact 360 de... [more] |
3DMT2026-13
pp.49-52 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-30
10:40 |
Kagawa |
|
[Poster Presentation]
Wide Viewing Angle and Low Glare LCD Displays Using Microprism Arrays
Naoto Abe, Takahiro Ishinabe (Tohoku Univ.) |
We investigated a method to simultaneously achieve a wide viewing angle and suppress ambient light reflection using a mi... [more] |
IDY2026-23
pp.89-92 |
IEICE-CQ, IEE-CMN, BCT
(Joint) [detail] |
2025-11-07
09:55 |
Niigata |
Tokimate |
Investigation of Dynamic Blockages in Digital Twins for V2X
Jin Nakazato (TUS), Tomoki Murakami, Hiroaki Shimmiya (NTT), Miko Hasegawa (TUS) |
In recent years, the concept of digital twins has garnered significant attention from various industries. A digital twin... [more] |
|
| SMC |
2025-07-25
15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Modeling of imaging property in Optical System of AIRR (Aerial Imaging by Retro-Reflection)
Katsunari Ashimine (ALPSALPINE), Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
This paper proposes a simple method for predicting the line spread of aerial imaging optical system based on aerial imag... [more] |
|
| SMC |
2025-07-25
15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Comparison of Aerial Image Brightness in AIRR Optical Systems Using PMMA, PET, PC, and PVC Beam Splitters
Akito Fukuda, Hirotsugu Yamamoto, Shiro Suyama, Ryota Yamada (Utsunomiya Univ.) |
We measured the luminance of aerial images formed by an AIRR (aerial imaging by retro-reflection) optical system with fo... [more] |
|
| AIT, IIEEJ, AS, CG-ARTS |
2025-03-10
13:00 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano) |
One-way Observable Floating Aerial Signage Display Using Hemisphere Soapy Water Reflection Screen
Kunio Sakamoto, Kanaho Ishikawa (Konan Univ.) |
Suppose that you look Arabic numerals in the air. Which does it mean '85' or '28'? The authors have researched a one-w... [more] |
AIT2025-136
pp.346-349 |
| 3DMT |
2024-10-29
13:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of a polarization screen with anisotropic diffusive reflection for AR 3D display
Sei Sato, Kengo Fujii, Tomohiro Yendo (Nagaoka Univ. Tech.) |
A 3D display overlaying content in real-world space easily attracts multiple viewers and is expected to be used in enter... [more] |
3DMT2024-65
pp.29-32 |
| 3DMT |
2024-10-30
15:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Cylindrical Aerial Display Using Aerial Imaging by Retro-Reflection
Masaki Aihara, Kengo Fujii, Tomohiro Yendo (Nagaoka Univ. Tech.) |
The purpose of this research is to realize a cylindrical aerial display viewable from 360-degrees using aerial imaging b... [more] |
3DMT2024-76
pp.71-74 |
| 3DMT |
2024-03-14
13:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Both-Sided Aerial Display in Face-to-Face Optical System Using Slit-Shaped Retro-reflectors
Takeru Nishiyama, Sotaro Kaneko, Kazuaki Takiyama, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
We propose and develop both-side aerial display in face-to-face system for providing different aerial images in front of... [more] |
3DMT2024-6
pp.21-24 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
11:48 |
Tokyo |
Tokyo University of Technology |
Point cloud generation for computer-generated hologram including transmission and refraction
-- Fast generation with Unity --
Motoya Kayamori, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
Computer-generated hologram (CGH) is hologram in which interference fringe is computed by a computer, and the CG data mu... [more] |
AIT2024-41
pp.37-40 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
14:52 |
Tokyo |
Tokyo University of Technology |
*
Haruka Kumada, Miu Kanematsu, Kaito Shimizu, Kouta Kikuchi, Toshitaka Amaoka (Meisei Univ.) |
This research combines sunlight and information technology to propose an information presentation method and create an a... [more] |
AIT2024-109
pp.265-268 |
| 3DMT |
2023-10-03
13:30 |
Aichi |
(Primary: On-site, Secondary: Online) |
Aerial Display in the Style of Advertising Column Using Aerial Imaging by Retro-Reflection
Masaki Aihara, Tatsuya Shiratori, Kengo Fujii, Tomohiro Yendo (Nagaoka Univ. Tech.) |
The purpose of this research is to realize an aerial display viewable from all horizontal directions like advertising co... [more] |
3DMT2023-46
pp.32-35 |
| 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
10:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of aerial 3D display using portable holographic projector
Yuuka Narishima, Yuki Ohnishi, Junai Uchida, Naoki Takada (Kochi Univ.) |
It is desired to reduce the risk of contact transmission, one of the transmission routes of infectious diseases in the c... [more] |
3DMT2023-1
pp.1-4 |
| 3DMT |
2022-10-18
09:00 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Investigation of larger size of aerial image transcending mirror and evaluation of optical characteristics
Motohiro Makiguchi, Ayaka Sano, Takahiro Matsumoto, Ryuji Yamamoto (NTT) |
We have proposed the concept of Aerial Image Transcending Mirror (AITM), which can continuously transfer digital informa... [more] |
3DMT2022-51
pp.45-48 |
| 3DMT |
2022-10-18
09:15 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Effect of Diameter of Transparent Spheres Introduced into AIRR Optical System on Improvement of Resolution
Kazuaki Takiyama, Kengo Fujii, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
In the aerial imaging retro-reflection (AIRR) optical system with two transparent spheres conjugated together, the aeria... [more] |
3DMT2022-52
pp.49-52 |
| 3DMT |
2022-10-18
11:10 |
Tochigi |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Aerial 3D Interface formed by Aerial Imaging by Retro-reflection
Kengo Fujii, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
In this paper, we propose an aerial 3D interface using aerial imaging by retro-reflection (AIRR). AIRR is one of the aer... [more] |
3DMT2022-55
pp.59-64 |
| 3DMT |
2022-03-07
15:20 |
Online |
|
Formation of aerial LED signs in multiple lanes by Aerial Imaging by Retro-reflection with two beam splitters
Shinya Sakane (Seiwa), Daiki Kudo, Naoya Mukojima, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
We propose an aerial LED sign formation system that combines two beam splitters with aerial imaging by retro-reflection ... [more] |
3DIT2022-19
pp.73-76 |