| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2025-03-14
10:20 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Aquatic Display For Forming Aquatic Images of Organism in Real Time
Ryosuke Ichikawa, Takehide Ikeda, Hiroki Takatsuka, Kazuaki Takiyama, Toru Iwane, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2025-16
pp.61-64 |
| 3DMT |
2025-03-14
10:40 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Aquatic Display Forming Aquatic Images Visible From Both Sides
Makishima Aoba, Ryousuke Ichikawa, Kazuaki Takiyama, Takehide Ikeda, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2025-17
pp.65-68 |
| 3DMT |
2025-03-14
11:20 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Elimination of Hot Pixels in Measuring the Point Spread Function of Aerial Imaging Optics
Takumi Watanabe, Kazuaki Takiyama, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2025-19
pp.73-76 |
| 3DMT |
2025-03-14
11:40 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Automation of Object Measurement by Use of Aerial Scale Formed by AIRR
Azu Murakami, Ryosuke Ichikawa, Hiroki Takatsuka, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
A method for measuring objects in mid-air or underwater by use of aerial imaging by retro-reflection as a scale is propo... [more] |
3DMT2025-20
pp.77-80 |
| 3DMT |
2024-10-30
10:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Rotational perception of concave arc 3D image with single or asymmetric facial parts
Kensuke Tamano, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
In this study, we clarify the perception of rotation of arc 3D image with concave depth even with single or asymmetric f... [more] |
3DMT2024-66
pp.33-36 |
| 3DMT |
2024-10-30
11:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Regulatory Factors Regarding 3D Expression of Galleries of the Kishu Mine with 3D Line Drawings Based on Depth-Fused 3D (DFD) Display
Nobuyuki Taniguchi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2024-70
pp.47-50 |
| 3DMT |
2024-10-30
14:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Magnification-Ratio Measurement on Retina for Aerial Image Formed Just Behind Observer
Hiroki Takatsuka, Takumi Watanabe, Shiro Suyama (Utsunomiya Univ.), Munekazu Date (Tokushima Bunri Univ.), Hirotsugu Yamamoto (Utsunomiya Univ.) |
We clarify magnification-ratio on retina for aerial image formed just behind the observer. Normally, aerial display is o... [more] |
3DMT2024-74
pp.63-66 |
| 3DMT |
2024-10-30
15:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Aberration-free aerial imaging by LeAIRR (lens-enhanced aerial imaging by retro-reflection)
Kazuaki Takiyama (Utsunomiya Univ./JSPS Research Fellowship), Toru Iwane, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2024-75
pp.67-70 |
| 3DMT |
2024-10-30
15:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Compact aerial display with striped retro-reflector slanted for vertical and horizontal scrolling display
Daichi Tasaki (Utsunomiya Univ), Akinori Tsuji (Tokushima Univ), Toyotarou Tokimoto (Utsunomiya Univ, XAiX,LLC), Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ) |
We have clarified that a compact aerial display can realize natural scrolling display in both vertical and horizontal di... [more] |
3DMT2024-77
pp.75-78 |
| 3DMT |
2024-07-26
09:10 |
Tokyo |
NHK Science & Technology Research Laboratories
(Primary: On-site, Secondary: Online) |
[Invited Talk]
*
Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2024-31
pp.1-3 |
| 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 |
| 3DMT |
2024-03-14
14:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Proposal for a Scrolling Aerial Display Using Striped Retro-Reflectors and Formulation for Analysis of Viewing Angle
Daichi Tasaki (Utsunomiya Univ), Akinori Tsuji (Tokushima Univ), Toyotaro Tokimoto (Utsunomiya Univ/XAiX,LLC), Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ) |
[more] |
3DMT2024-7
pp.25-28 |
| 3DMT |
2024-03-14
14:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Investigation of the Evocation of Hollow Face Illusion by Aerial Image of Face-like Characters on a Spheroid
Takumi Watanabe, Hiroki Takatsuka, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2024-8
pp.29-32 |
| 3DMT |
2024-03-14
14:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Image Formation Distance of Aquatic Image by Aquatic Display Using AIRR Obtained by Paraxial Approximation
Ryosuke Ichikawa, Hiroki Takatsuka, Toru Iwane, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya univ.) |
The position equation of the aquatic image formed by aquatic display using AIRR (aerial imaging by retro-reflection) is ... [more] |
3DMT2024-9
pp.33-36 |
| 3DMT |
2024-03-14
15:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
DFD display by using arc 3D image and aerial image by AIRR
Kyoya Hino, Kensuke Tamano, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya-Univ) |
[more] |
3DMT2024-10
pp.37-40 |
| 3DMT |
2023-10-03
13:10 |
Aichi |
(Primary: On-site, Secondary: Online) |
Image Magnification and Extension of Floating Distance of Aerial Image by Inserting a Fresnel Lens in Light Source Part in Aerial Display
Shinya Sakane (Seiwa), Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2023-45
pp.28-31 |
| 3DMT |
2023-10-03
14:50 |
Aichi |
(Primary: On-site, Secondary: Online) |
3D Expression of Galleries of the Kishu Mine With 3D Line Drawings Based on Depth-Fused 3D (DFD) display
Nobuyuki Taniguchi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
3D expression with 3D line drawings based on Depth-Fused 3D (DFD) display was carried out for galleries of the Kishu Min... [more] |
3DMT2023-50
pp.48-51 |
| 3DMT |
2023-03-07
10:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Two-Dimensional Multiplication of Aerial Images Formed with AIRR by Use of Non-Parallel Two Half Mirrors
Kohei Kishinami, Kengo Fujii, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2023-14
pp.53-56 |
| 3DMT |
2023-03-07
16:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Analysis on Long-range Pop-up Distance of Arc 3D display Composed of Arc-shaped Scratches Illuminated by a Single Light
Hiroto Oishi, Kengo Fujii, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
[more] |
3DMT2023-25
pp.97-100 |
| 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 |