| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2026-03-04
17:00 |
Tokyo |
Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online) |
Preliminary Study on Mechanically-Equipped HOE Printer for Cylindrical HOE Screens
Kaisei Sugiyama, Kotomi Nakanishi, Hiroto Nishimura, Paul Prasenjit (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Boaz Jessie Jackin (Kochi Univ.), Kenji Yamamoto (Tokushima Univ.) |
With the aim of achieving the primary objective of developing a cylindrical HOE screen with a wide field of view, we des... [more] |
3DMT2026-27
pp.105-108 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
13:05 |
Kagawa |
|
[Poster Presentation]
Fundamental Evaluation of Pseudo-3D Perception in Flat Aerial Images of Real Objects
Hiroto Akazawa, Prasenjit Paul, Kotomi Nakanishi, Hiroto Nishimura (Tokushima Univ.), Munekazu Date (Tokushima Bunri University), Haruki Mizushina (Shinshu University), Kenji Yamamoto (Tokushima Univ.) |
This study investigated whether pseudo-3D perception in the case of real aerial images improves due to the same
factors... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
13:15 |
Kagawa |
|
[Poster Presentation]
Basic Evaluation of the Effect of Frame Rate on Mouse Tracking Accuracy
Daisuke Kameda, Munekazu Date, Masahiro Ueno, Akinori Furuya, Hiroyuki Kawai (Tokushima Bunri Univ.) |
We investigated whether a higher frame rate improve the computer’s performance. We used a shooting game that needs fast ... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
13:30 |
Kagawa |
|
[Poster Presentation]
The Effect of Depth Difference between Virtual Characters and Real Objects on Visibility in AR
Yuta Machigashira, Prasenjit Paul, Kotomi Nakanishi, Hiroto Nishimura (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Haruki Mizushina (Shinshu Univ.), Kenji Yamamoto (Tokushima Univ.) |
We evaluated how the visibility of the virtual character is influenced by the relative-depth difference between the targ... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
14:05 |
Kagawa |
|
[Poster Presentation]
Influence of the Vignette Effect on 3D Perception and Apparent Depth in 2D Aerial Images
Kenta Saito, Prasenjit Paul, Kotomi Nakanishi, Hiroto Nishimura (Tokushima Univ.), Haruki Mizushina (Shinshu Univ.), Munekazu Date (Tokushima Bunri Univ.), Kenji Yamamoto (Tokushima Univ.) |
In this paper, we reveal how the vignette effect affects the pseudo-3D perception and apparent depth of images displayed... [more] |
IDY2026-5
pp.17-20 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
14:40 |
Kagawa |
|
[Invited Talk]
Plasma TVs could save us from future food crises
-- -Expanding into plant growth promotion lighting- --
Hiroshi Kajiyama (Tokushima Bunri Univ.) |
[more] |
|
| SMC |
2025-07-25
13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Hologram data computation with zone plate modulation using efficient computer graphics rendering
Yota Iseki (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Haruki Mizushina (Shinsyu Univ.), Kenji Yamamoto (Tokushima Univ.) |
[more] |
|
| 3DMT |
2025-03-13
16:00 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Visibility of colored-virtual characters for AR display
Yuta Machigashira (Tokushima Univ.), Munekazu Date (Bunri Univ.), Haruki Mizushina (Tokushima Univ./Shinshu Univ.), Kenji Yamamoto (Tokushima Univ.) |
We conducted a sensory test for visibility of colored-virtual characters and analyzed it. We compared the changing color... [more] |
3DMT2025-12
pp.45-48 |
| 3DMT |
2025-03-14
13:40 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Evaluation of Pseudo-3D Perception between Aerial Image and 2D Image
Kenta Saito (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Kenji Yamamoto (Tokushima Univ.), Haruki Mizushina (Shinshu Univ.) |
We evaluated how displaying images as 2D aerial images affects the pseudo-3D perception of images by comparing the pseud... [more] |
3DMT2025-22
pp.85-88 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:35 |
Shizuoka |
|
[Poster Presentation]
Evaluation of a Method for Display of Highly Compressed Stereo Images for Anisometropia
Naoto Nakayama (Tokushima Unv.), Munekazu Date (Tokushima Bunri Univ.), Haruki Mizushina (Shinshu Univ./Tokushima Univ.), Kenji Yamamoto (Tokushima Unv.) |
Stereo images should be highly compressed for limited bandwidth. When people with anisometropia view stereo images after... [more] |
IDY2025-22
pp.84-87 |
| 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 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Enhancement of linear vection by gradual superposition of visual stimuli in driving simulator
Kosuke Nakanishi (Tokushima Univ.), Haruki Mizushina (Shinshu Univ.), Munekazu Date (Tokushima Bunri Univ.), Kenji Yamamoto (Tokushima Univ.) |
We propose a method for enhancement of linear vection in a driving simulator by gradual superposition of visual stimuli ... [more] |
IDY2024-40 AIT2024-162 3DMT2024-51
pp.40-43 |
| AIT, 3DMT, OSJ-HODIC |
2023-09-08
15:50 |
Tokyo |
Nihon Univ. College of Science and Technology (Surugadai Campus) |
Multi-view DFD (Depth-fused 3D) Rendering with Linear Blending
Yuto Morishita (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Haruki Mizushina, Shiro Suyama, Kenji Yamamoto (Tokushima Univ.) |
In this study, the number of viewpoints of a stacked multi-view display can be pseudo-increased by combining multi-view ... [more] |
AIT2023-144 3DMT2023-31
pp.21-24 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27
14:25 |
Online |
|
Improvement of Photoluminescent Characteristics by Post Annealing in O3 atmosphere for Y4Si2O7N2:Eu3+ Red Phosphors
Rentaro Furuie, Hiroki Shinoda (TU), Takashi Kunimoto (Tokushima Bunri), Koutoku Ohmi (TU) |
A low-temperature post-annealing in O3 atmosphere has been attempted to enhance the Eu3+ activation for Y4Si2O7N2:Eu3+ r... [more] |
IDY2023-9
pp.33-36 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-28
13:20 |
Kyoto |
|
Thermal quenching characteristics under CTS excitaion in Y4Si2O7N2:Eu3+ red phosphors synthesized in NH3 atmosphere
Ken Kinoshita, Misa Kawashima, Rentaro Furuie, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokushima Bunri Univ.), Koutoku Ohmi (Tottori Univ.) |
[more] |
|
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-23
13:50 |
Tottori |
Tottori Univ |
[Poster Presentation]
Investigation of correlation between PL temperature characteristics and charge transfer state (CTS) in Eu3+ activated red multi-anion compound phosphors
Misa Kawashima, Ken Kinoshita, Takuya Sohma, Kodai Nakamoto, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokushima Bunri Univ.), Koutoku Ohmi (Tottori Univ.) |
Eu3+ activated red multi-anion compound phosphors, such as Y4Si2O7N2:Eu3+ (YSON), La2O3:Eu3+ (LO) and LaOF:Eu3+ (LOF), h... [more] |
|
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-23
14:00 |
Tottori |
Tottori Univ |
[Poster Presentation]
Excitation and luminescent characteristics LaSiO2N:Eu red phosphors synthesized in NH3
KenKinoshita, Misa Kawashima, Takuya Sohma, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokusima Bunri Univ.), Koutoku Ohmi (Tottori Univ.) |
Red Phosphor LaSiO2N:Eu has been synthesized in NH3 atmosphere. The synthesized sample shows a red emission due to Eu3+ ... [more] |
|
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-25
10:40 |
Kagoshima |
|
[Poster Presentation]
Improvement of luminescence characteristics by atmospheric post-annealing for Y4Si2O7N2:Eu3+ red phosphor synthesized in NH3
Kodai Nakamoto, Misa Kawashima, Ken Kinoshita, Yuichiro Hatanaka, Tadashi Ishigaki (Tottori Unv.), Takashi Kunimoto (Tokushima Bunri Univ.), Tetsuo Honma (JASRI), Koutoku Ohmi (Tottori Unv.) |
[more] |
|
| IEICE-EID, IDY, IEE-EDD, IEIJ-SSL, SID-JC [detail] |
2017-01-26
15:15 |
Tokushima |
Tokushima Univ. |
Local Structure Analyses of YVO4:Eu,Bi Nanophosphor Synthesized by Solution Methods
Takashi Kunimoto, Yoshiko Fujita (Tokushima Bunri Univ.), Hiroshi Okura (Merck), Tetsuo Honma (JASRI) |
[more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2016-01-29
11:25 |
Toyama |
Toyama Univ. |
Synthesis and luminescent properties of Eu2+-activated Alkaline and Alkaline Earth silicate phosphors.
Takenori Ishikawa, Takashi Kunimoto (Tokushima Bunri Univ), Dohoon Kim, Takatoshi Seto (Samsung R&D Institute Japan) |
Eu2+-activated alkaline and alkaline earth silicate phosphors Na2Ba6Si4O15:Eu2+and Li2Ca2Si5O13:Eu2+has been synthesized... [more] |
|