| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2026-09-25
10:20 |
Nagasaki |
Nagasaki University
(Primary: On-site, Secondary: Online) |
Calculation of phase-only holograms for holographic contact lens display using neural network
Hanano Tanaka, Yasuhiro Takaki (TUAT) |
In this study, we investigated the feasibility of phase-only hologram calculation using neural networks for holographic ... [more] |
3DMT2026-56
pp.49-52 |
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2026-09-11
13:45 |
Chiba |
Chiba University, Nishi-Chiba Campus
(Primary: On-site, Secondary: Online) |
[Invited Talk]
High-Speed Time-Division Display Using an Electro-Optic Polymer Optical Phased Array
Masato Miura (NHK) |
We have been developing electro-optic (EO) polymer optical phased arrays (OPAs) toward compact, lightweight and thin AR ... [more] |
IDY2026-48 AIT2026-196 3DMT2026-37
pp.33-37 |
| 3DMT |
2026-03-04
17:40 |
Tokyo |
Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online) |
Binary Phase Optimization for Photolithographic Fabrication of Phase-only Holograms
Seiya Hashimoto, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.) |
In photolithographic fabrication of phase-only holograms, the phase modulation introduced by photoresist layers is often... [more] |
3DMT2026-29
pp.113-116 |
| AIT, IIEEJ, AS, CG-ARTS |
2026-03-02
14:23 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano) |
Design of Combat Experience Through NPC Behavior Control Using Game AI
Chai Haoyuan, Nagae Takanori (Tokyo Polytechnic Univ) |
When playing action games, the combat is more realistic because the enemies change their behaviors according to the cond... [more] |
AIT2026-68
pp.106-109 |
| IEICE-HIP, HI, VRPSY, ASJ-H [detail] |
2026-02-17
11:30 |
Okinawa |
|
The relationship between attention and inter-areal phase differences in alpha oscillations
-- An analysis of open-access EEG data --
Kenta Onishi (Kindai Univ.), Akihiro Masaoka (Tamagawa Univ., BSI), Takeshi Kohama (Kindai Univ.) |
Inter-areal communication is known to play a significant role in attention, and it has been hypothesized that such commu... [more] |
HI2026-5
pp.22-26 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2026-01-30
10:00 |
Fukuoka |
Kyushu Sangyo University
(Primary: On-site, Secondary: Online) |
Reconfigurable Reflectarray with Mechanical Rotation for Switchable Reflection Phase Distributions
Dai Oyama, Hibiki Shiiba, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) |
This paper investigates a reconfigurable reflectarray capable of switching reflection phase distributions by mechanical ... [more] |
BCT2026-11
pp.42-45 |
| 3DMT |
2025-10-23
11:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Phase Optimization at Image Plane for Compressing Full-complex Hologram
Satoshi Kozuka, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.) |
In hologram computation, we often randomize phases of an image plane, but the randomization degrades compression efficie... [more] |
3DMT2025-47
pp.57-60 |
| IEICE-SDM, IEICE-ICD, IST [detail] |
2025-08-08
13:00 |
Hokkaido |
Hokkaido Univ. Prmaceutical of Science
(Primary: On-site, Secondary: Online) |
Noise Characteristics of a Complementary Ring Oscillator
Shen Xiaochi, Yoshihiro Komatsu, Natsuki Tanaka, Masayuki Ikebe (HU) |
To evaluate the noise characteristics of VCOs for IoT devices, we proposed a complementary ring oscillator. Simulations ... [more] |
IST2025-34
pp.20-24 |
| SMC |
2025-07-24
14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Hologram Compression using Adaptive Masking of Phase Information
Hiroki Kojima, Haruhisa Kato, Keisuke Nonaka (KDDI Research, Inc.) |
Holography records and reconstructs light waves from objects onto a medium called a hologram, represented as a 2D comple... [more] |
|
| IST |
2025-03-21
15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A 1.25 μm 8K×8K-pixel 60 fps CIS with 2×1 Multi-Directional Phase-Detection Pixels
Kodai Kikuchi, Kohei Tomioka, Takenobu Usui, Akira Honji (NHK), Hiroshi Shimamoto (NHK Foundation), Tomonari Kenzaki, Sota Hida, Takeo Ushinaga, Kenichi Nagai (SSIC), Kazuya Kitamura (NHK) |
This paper introduces a 59.3-Mpixel 60 fps back-illuminated stacked CMOS image sensor for immersive content production. ... [more] |
IST2025-18
pp.37-41 |
| 3DMT |
2025-03-13
11:55 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Transport of Intensity Equation Based on Focus Sweep and Event Sensing
Kaito Hori, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.) |
We consider the problem of recovering the phase distribution of a 3D object under coherent illumination using the Transp... [more] |
3DMT2025-5
pp.17-20 |
| BCT, IEEE-BT |
2025-02-21
11:35 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Phase-free disaster prevention solutions utilizing existing IoT products
-- SIP Phase 3: Establishment of Smart Disaster Prevention Network Subproject A “Wide-area and Instantaneous Grasping and Sharing of Disaster Information --
Shingo Toride, Shono Fujita, Satomi Kimijima, Habura Borjigin, Hitoshi Ttaguchi (NIED) |
By using existing IoT products such as home appliances, it is possible to use them for disaster prevention purposes such... [more] |
BCT2025-40
pp.51-54 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:45 |
Shizuoka |
|
[Poster Presentation]
Consideration of One-Dimensional Data Transmission Circuits in Si Chip Driver for micro-LED
Ma Ruihao, Ma Chuanyu, Murayama Rikuto, Tan Rui, Hattori Reiji (Kyushu U) |
Our laboratory has developed a micro-LED driver IC using a one-dimensional data transfer method. To address signal ident... [more] |
|
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:05 |
Shizuoka |
|
[Poster Presentation]
Low-voltage driving characteristics and anchoring intensity dependence of high-resolution liquid crystal spatial light modulators for electronic holographic displays
Atsuhiro Uchida, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Pixel structures smaller than 1 μm are required for the practical application of electronic holographic displays. 1 μm p... [more] |
IDY2025-26
pp.100-103 |
| IEICE-MRIS, MMS |
2024-12-06
10:55 |
Ehime |
Ehime Univ. (CITE)
(Primary: On-site, Secondary: Online) |
Evaluation of Reconstruction Image using Encoded lens by Spatial Light Modulator in Virtual Phase Conjugation based Optical tomography
Suzuki Kenshin, Okamoto Atsushi, Yamada Yu, Tomita Akihisa (Hokkaido Univ.) |
Virtual phase conjugation based optical tomography （VPC-OT） realizes single-shot three-dimensional（3D）measurement withou... [more] |
MMS2024-40
pp.21-24 |
| IEICE-MRIS, MMS |
2024-12-06
11:20 |
Ehime |
Ehime Univ. (CITE)
(Primary: On-site, Secondary: Online) |
Evaluation of robustness against noise in super-resolution complex amplitude measurements using free-space optical propagation and virtual phase conjugation
Ippo Matsushita, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) |
Optical measurement, a crucial technique employed in diverse fields such as three-dimensional biological
tissue imaging... [more] |
MMS2024-41
pp.25-31 |
IEICE-OFT, IEICE-OCS, IEE-CMN, BCT, IEICE-CQ
(Joint) [detail] |
2024-11-07
10:35 |
Kochi |
|
[Invited Talk]
NTN's wireless physical layer research towards Beyond 5G/6G
Takana Kaho, Hideya So (Shonan Inst. Tech.) |
Beyond 5G/6G mobile communication systems aim to realize high-speed, high-capacity mobile communication services coverin... [more] |
|
| 3DMT |
2024-10-29
10:45 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Compressing Phase-only Holograms via Phase Unwrapping
Yoshiki Watanabe, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (NU) |
We propose a compression method for phase-only holograms. We first apply a phase unwrapping algorithm to the target phas... [more] |
3DMT2024-60
pp.9-12 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25
13:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Effect of functional nanoparticles on polymer-dispersed liquid crystal devices photo-polymerized at high temperatures
Naotaka A, Mitsuhiro Akimoto, Ren Iwaya (Sanyo-Onoda City Univ.), Eriko Fukuda (Kyushu Sangyo Univ.) |
This study reports the results of the effect of functional nanoparticles on device performance of acrylate-based polymer... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:10 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Super High Resolution Liquid Crystal Devices Using Lateral Electric Field Driving for Electronic Holography with Wide Viewing-Zone Angle
Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
The ultra-high-resolution electronic holography liquid crystal devices with a pixel pitch of 1μm or less in the evolving... [more] |
IDY2024-9
pp.33-36 |