| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| SMC |
2025-07-24
09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Study on 3D consistent multi-view systems for virtual transparency
Tessei Watanabe (TUS), Kazuya Kodama (NII), Takayuki Hamamoto (TUS) |
[more] |
|
| SMC |
2025-07-25
10:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Effective graph learning for 4D light field image denoising based on a conjugate gradient method
Kei Terasawa (TUS), Kazuya Kodama (NII), Gene Cheung (York U), Takayuki Hamamoto (TUS) |
[more] |
|
| IST, ME, IEICE-IE, IEICE-BioX, IEICE-SIP, IEICE-MI [detail] |
2025-06-06
15:25 |
Ishikawa |
|
High-speed reconstruction of entire 4D light fields on a glassless multi-view display with wider viewing angles toward virtual transparency of visual obstructions
Tessei Watanabe (TUS), Kazuya Kodama (NII), Takayuki Hamamoto (TUS) |
Virtual transparency of visual obstructions can be achieved by light field transmission based on a combination of acquis... [more] |
|
| BCT, IEICE-CS, IPSJ-AVM, IEICE-IE [detail] |
2021-11-25
11:15 |
Online |
Online |
|
[more] |
|
| ME |
2019-02-09
11:45 |
Kanagawa |
Kanto Gakuin University |
Synthetic filter bank for perfect reconstruction of light field from its focal stack
Asami Ito, Akira Kubota (Chuo Univ.), Kazuya Kodama (NII) |
[more] |
ME2019-9
pp.23-26 |
| ME, AIT, IEICE-IE [detail] |
2017-10-05
18:20 |
Nagasaki |
|
|
[more] |
|
| ME |
2011-12-12
14:45 |
Kumamoto |
Kumamoto Univ. |
A study on 4-D Light-Field compression through 3-D multi-focus imaging sequences by using real images
Takashi Sakamoto (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) |
We previously proposed a method of reconstructing Light-Field from multi-focus images by dimension reduction and a 2-D f... [more] |
ME2011-137
pp.25-28 |
| IST |
2011-05-27
14:00 |
Tokyo |
|
[Poster Presentation]
Design of high-speed motion-vector-detection image sensor by using one x three pixels matching
Yoshiaki Miyamoto, Yoshihiro Kawashima, Takayuki Hamamoto (TUS), Kazuya Kodama (NII) |
In this paper, we propose a method of motion vector detection at a high frame rate on an image sensor and describe the d... [more] |
IST2011-31
pp.57-60 |
| ME, CE, IEICE-IE [detail] |
2010-07-26
14:25 |
Kagoshima |
|
FPGA-based Real-Time Free Viewpoint Image Reconstruction from 3-D Multi-focus Imaging Sequences
Ippeita Izawa, Shun Nonoshita (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) |
[more] |
|
| IST, ME |
2009-06-15
15:15 |
Ishikawa |
Kanazawa Univ. |
High speed and high accuracy motion vector detection by on-sensor pixel matching
Yoshihiro Kawashima, Kenichi Nakayama, Takayuki Hamamoto (TUS), Kazuya Kodama (NII) |
We propose a method of motion vector detection at high frame rate on a smart image sensor, and describe the design of th... [more] |
IST2009-24 ME2009-100
pp.29-32 |
| AIT, IIEEJ |
2009-03-11
14:40 |
Tokyo |
Musashi Institute of Technology |
High-speed free viewpoint image reconstruction from 3-D multi-focus imaging sequences and its implementation by Cell-based computing
Hiroki Yonezawa (Tokyo Univ. of Science), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) |
We previously proposed the method of generating free viewpoint images without any depth estimation. The method realizes ... [more] |
AIT2009-64
pp.45-48 |
| IST |
2008-12-16
16:10 |
Tokyo |
Univ. of Tokyo |
High speed optical flow detection image sensor by using pixel matching based on edge direction
Kenichi Nakayama, Yoshihiro Kawashima, Takayuki Hamamoto (TUS), Kazuya Kodama (NII) |
[more] |
|