| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| AIT, IIEEJ, AS, CG-ARTS |
2026-03-02
11:40 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano) |
Fast Ray Tracing for Gaussian Splatting using Polyhedral Proxy Geometry
Keiya Umehara, Kei Iwasaki (Saitama Univ.) |
3D Gaussian Splatting (3DGS) enables real-time rendering but suffers from projection artifacts. EVER, a raytracing-based... [more] |
AIT2026-56
pp.66-67 |
| AIT, IIEEJ, AS, CG-ARTS |
2026-03-02
12:28 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano) |
Motion Adaptive Shading using Motion Vectors for Dynamic Shadows
Tomoyuki Miyauchi, Kei Iwasaki (Saitama Univ.) |
Motion Adaptive Shading (MAS) is an efficient shading technique that adaptively changes shading rates for moving objects... [more] |
AIT2026-59
pp.72-73 |
IEICE-CQ, IEE-CMN, BCT
(Joint) [detail] |
2025-11-07
10:20 |
Niigata |
Tokimate |
[Invited Lecture]
Open Wireless Digital Twin Using OpenAirInterface and Ray Tracing
Tetsuya Iye (KKE), Masaya Sakamoto, Shohei Takaya, Eisaku Sato, Yuki Susukida (KKE), Kazuki Maruta, Jin Nakazato (TUS) |
This study presents an end-to-end wireless digital twin platform constructed using open-source software and open data to... [more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2025-01-30
15:20 |
Kumamoto |
Kumamoto Univ., Kurokami Minami Dist., Kurokami Minami W3
(Primary: On-site, Secondary: Online) |
Optimization of Ray Trace Parameters in an Urban Microcell Environment for the Accuracy and Computation costs
Gai Tsuchimochi, Miyuki Hirose (Kyutech) |
Ray tracing is used to analyze propagation mechanisms and estimate radio wave propagation in complex urban structures. W... [more] |
BCT2025-7
pp.25-28 |
| 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 |
2023-03-06
10:25 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
A study of energy wave with water physical solver
Luwen Su, Masaki Abe, Taichi Watanabe (TUT) |
We propose a one-way coupling framework between the water surface and rigid to simulate a does not exist phenomenon in w... [more] |
AIT2023-81
pp.169-170 |
| 3DMT |
2022-03-07
10:45 |
Online |
|
Real-time interactive electroholography based on ray tracing with GPU
Hashizo Hamada, Towa Mitani, Kohei Suzuki, Naoki Takada (Kochi Univ.) |
We realized a real-time electroholography for the aerial display of a three-dimensional object that were interactively t... [more] |
3DIT2022-9
pp.33-36 |
| AIT, IIEEJ, AS |
2013-03-15
15:05 |
Kanagawa |
Keio Univ. |
An Efficient Ray Tracing with LOD Control by FOV on Large HD Display System
Tatsuro Yamada, Mitsunori Makino (Chuo Univ.) |
In this paper, a fast ray tracing technique with LOD (Level-of-Detail) control for a large super-high-resolution display... [more] |
AIT2013-78
pp.153-156 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2013-01-31
13:45 |
Kumamoto |
Kumamoto Univ. |
An Evaluation of Estimation Method for Scattered Powers from A Moving Three-Dimensional Target
Junichi Honda, Takuya Otsuyama (ENRI) |
This paper describes an algorithm for computing scattered powers from a moving three-dimensional target. The proposed al... [more] |
BCT2013-29
pp.115-118 |
| AIT, 3DMT, OSJ-HODIC |
2012-09-07
15:50 |
Chiba |
Funabashi Campus, Nihon Univ. |
Introduction of the ray tracing to computer-generated holograms
Masaki Nakamura, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
The computer-generated holograms(CGH) can reproduce virtual objects as complete 3D image in real space. In our previous ... [more] |
AIT2012-114 3DIT2012-47
pp.21-24 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2011-02-21
- 2011-02-22 |
Hokkaido |
Hokkaido University |
Calculation Method for Computer-Generated Hologram Considering Refraction by Transparent Objects
Arata Sasamori, Kazuhiro Yamaguchi, Yuji Sakamoto (Hokkaido Univ.) |
A computer-generated hologram (CGH) is a technology expected to achieve ideal 3D displays. To display realistic 3D image... [more] |
HI2011-7 ME2011-46 AIT2011-7
pp.175-180 |