Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
3DMT |
2022-03-07 15:35 |
Online |
|
Interactive Display of Aerial Image by Using Retro-Reflection and Motion Tracker Kosuke Inoue, Masaki Yasugi, Nao Ninomiya, Shiro Suyama, Hirotsugu Yamamoto (Utsinomiya Univ.) |
In a large device of aerial display using AIRR, the beam splitter is deflected by its own weight, which causes the aberr... [more] |
3DIT2022-20 pp.77-80 |
3DMT |
2022-03-07 15:50 |
Online |
|
Fabrication and experiment of aquatic display for behavioral experiment of small fishes Daiki Kudo, Masaki Yasugi, Nao Ninomiya, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.) |
In behavioral experiments to investigate cognition in small animals, a method to record responses to images shown on an ... [more] |
3DIT2022-21 pp.81-84 |
BCT, IEEE-BT |
2022-02-17 13:20 |
Online |
Online |
Semi-passive Reconfigurable Intelligent Surface-Aided System with Reflection Modulation Chengbo Liu, Na Chen, Minoru Okada (NAIST) |
Reconfigurable intelligent surface (RIS), which consists of massive low-cost passive elements, can extend the coverage, ... [more] |
BCT2022-14 pp.5-8 |
3DMT |
2021-10-19 09:45 |
Online |
Online |
Luminance Distribution of Restored Aerial Image in Aerial-Image Steganography by Use of Dual Transparent Spheres and Aerial Imaging by Retro-Reflection Kengo Fujii (Utsunomiya Univ.), Satoshi Maekawa (Parity Innovations Co. Ltd.), Hirotsugu Yamamoto (Utsunomiya Univ.) |
This paper proposes an aerial imaging steganography technique by use of aerial imaging by retro-reflection (AIRR) combin... [more] |
3DIT2021-32 pp.9-12 |
3DMT |
2021-10-19 10:05 |
Online |
Online |
Study on aerial 3D display using retroreflection and holographic projector Yoshiki Moriguchi, Yoshihiro Oda, Junai Uchida, Yuuka Narishima, Kohei Suzuki, Naoki Takada (Kochi Univ) |
With the spread of COVID-19, aerial displays that project real images in the air have been attracting attention. We have... [more] |
3DIT2021-33 pp.13-16 |
3DMT |
2021-03-08 13:30 |
  |
|
Improving luminance of Aerial Image with Dual Transparent Spheres in AIRR Kengo Fujii (Utsunomiya Univ.), Satoshi Maekawa (Parity Innovations), Hirotsugu Yamamoto (Utsunomiya Univ./JST ACCEL) |
In this paper, we simulate the possibility of improving the luminance of an aerial image by combining two transparent sp... [more] |
3DIT2021-8 pp.33-36 |
SIP, IEICE-MVE, VRSJ |
2020-06-01 14:25 |
Tokyo |
|
High-Speed Metal Objects Detection Using Interreflection Region Estimation Method Shinichi Sumiyoshi, Yuji Sakamoto (Hokkaido University) |
It is necessary to discriminate metal objects at high speed with a low-cost sensor for automatic sorting
of waste.
In... [more] |
|
BCT, IEEE-BT |
2019-02-21 13:35 |
Shizuoka |
Kanponoyado Yaizu |
Evaluation of SAR and reflection coefficient based on the position between folded dipole antenna and a planar reflector at 1.2 GHz band Yu Kumita, Katsuyuki Fujii, Yasuyuki Okumura (Nanzan Univ.) |
The antennas builted in the mobile communication terminal are used near the human body. The presence of the human body c... [more] |
BCT2019-24 pp.5-8 |
HI, VRPSY |
2018-12-15 10:00 |
Fukuoka |
Kokura Campus, Univ. Kitakyushu |
Hollow face illusion on aerial display with AIRR
-- Comparison of illusion effects on a real object and an aerial image of Paper Dragon -- Nao Kurokawa, Masaki Yasugi, Hirotsugu Yamamoto (Utsunomiya Univ.) |
We have realized an aerial 3D display with AIRR (aerial imaging by retro-reflection) that evokes hollow face illusion, i... [more] |
HI2018-72 pp.45-48 |
IST |
2018-11-28 16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Visualization of time-of-flight signals with normalized and calibrated phasor plot Ryota Miyagi, Keiichiro Kagawa, Yuta Murakami (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
Impulse-response signals measured by a highly-time-resolving CMOS image sensor in time-of-flight range imaging are analy... [more] |
IST2018-66 pp.15-16 |