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Technical Group on Three-Dimensional Media Technology (3DMT)
Chair: Yasuhiro Takaki (Tokyo Univ. of Agriculture and Technology)
Secretary: Hiroyasu Ujike (TID), Hideki Kakeya (Tsukuba Univ.), Yasuhiro Takaki (Tokyo Univ. of Agriculture and Technology)
DATE:
Thu, Mar 13, 2025 10:30 - 17:30
Fri, Mar 14, 2025 10:20 - 14:45
PLACE:
Tsukuba University(https://syushoku.sec.tsukuba.ac.jp/career/wp/wp-content/uploads/2019/04/e034515330ea3057d1d4bcb9f8cfc203.pdf)
TOPICS:
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Thu, Mar 13 AM (10:30 - 10:35)
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----- Opening Address Yasuhiro Takaki ( 5 min. ) -----
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Thu, Mar 13 AM (10:35 - 12:15)
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(1) 10:35 - 10:55
Comparisons of calculation techniques of phase-only holograms using non-linear programing
Yasuhiro Takaki (TUAT)
(2) 10:55 - 11:15
Development of Ultra-Thin Laser Backlight for Holographic Contact Lens Display
Yuto Hayashi, Fuma Hirata, Yasuhiro Takaki (TUAT)
(3) 11:15 - 11:35
Evaluation how much phase modulation holograms influenced by switching angles of ferroelectric liquid crystals
Tomohiro Ando, Manabu Nakamura, Yuta Kanamori, Takuya Yanagisawa, Katsuya Morozumi (CFD)
(4) 11:35 - 11:55
Lossless Compression of Full-complex Holograms via Phase Unwrapping
Satoshi Kozuka, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.)
(5) 11:55 - 12:15
Transport of Intensity Equation Based on Focus Sweep and Event Sensing
Kaito Hori, Chihiro Tsutake, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.)
----- Lunch Break ( 85 min. ) -----
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Thu, Mar 13 PM (13:40 - 13:50)
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Thu, Mar 13 PM (13:50 - 15:10)
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(6) 13:50 - 14:10
Light-field near-eye display using eccentric lens array
Yasutaka Maeda (NHK), Hisayuki Sasaki (NHK Foundation), Takuya Handa (NHK)
(7) 14:10 - 14:30
Uniform Luminance of Light Passing through a Fine-Pitch Linear Fresnel Lens Array by Superimposing Mask Patterns
Riku Shiobara, Hideki Kakeya (Univ. of Tsukuba)
(8) 14:30 - 14:50
Coarse Integral Volumetric Imaging with a Single-Layer Display Panel
Hiroto Omori, Hinata Ichii, Hideki Kakeya (Univ. of Tsukuba)
(9) 14:50 - 15:10
Experiment of moiré reduction by modification of aperture shape for near virtual-image mode light field display
Koichiro Fukano (TUAT), Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT)
----- Break ( 10 min. ) -----
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Thu, Mar 13 PM (15:20 - 16:20)
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(10) 15:20 - 15:40
Improvement of sound field reproduction accuracy by spherical speaker array with radial errors
Keitarou Sameshima, Kimitaka Tsutsumi (Nagasaki Univ.)
(11) 15:40 - 16:00
Evaluation of ambisonics encoding with irregular spherical microphone array
Tokio Satou, Kimitaka Tsutsumi (Nagasaki Univ.)
(12) 16:00 - 16:20
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.)
----- Break ( 10 min. ) -----
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Thu, Mar 13 PM (16:30 - 17:30)
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(13) 16:30 - 16:50
Gaze tracking using contact lens camera based on distributed single-pixel imaging technique
Youjia Gu, Yasuhiro Takaki (TUAT)
(14) 16:50 - 17:10
Depth range expansion using multiple eye-tracking 3D displays
Naoto Okaichi, Hayato Watanabe, Masanori Kano (NHK), Hisayuki Sasaki (NHK Foundation), Takuya Handa (NHK)
(15) 17:10 - 17:30
Comparison of 6DoF Estimation Methods for Partially Shaded Faces in Eye Tracking Autostereoscopic 3D Displays
Kyosuke Yanagida, Mio Yamada, Takafumi Koike (Hosei Univ.)
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Fri, Mar 14 AM (10:20 - 12:00)
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(16) 10:20 - 10:40
Aquatic Display For Forming Aquatic Images of Organism in Real Time
Ryosuke Ichikawa, Takehide Ikeda, Hiroki Takatsuka, Kazuaki Takiyama, Toru Iwane, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.)
(17) 10:40 - 11:00
Aquatic Display Forming Aquatic Images Visible From Both Sides
Makishima Aoba, Ryousuke Ichikawa, Kazuaki Takiyama, Takehide Ikeda, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.)
(18) 11:00 - 11:20
Suppression of Pseudo-Images in Coarse Integral Imaging Display Using Time-Division Multiplexing
Taiga Tsutsumi, Kakeya Hideki (Univ. of Tsukuba)
(19) 11:20 - 11:40
Elimination of Hot Pixels in Measuring the Point Spread Function of Aerial Imaging Optics
Takumi Watanabe, Kazuaki Takiyama, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.)
(20) 11:40 - 12:00
Automation of Object Measurement by Use of Aerial Scale Formed by AIRR
Azu Murakami, Ryosuke Ichikawa, Hiroki Takatsuka, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.)
----- Lunch Break ( 80 min. ) -----
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Fri, Mar 14 PM (13:20 - 14:40)
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(21) 13:20 - 13:40
Measurements of accommodation responses for approximated super multi-view head-mounted display
Tatsuki Kumagai, Koichiro Fukano, Yasuhiro Takaki (TUAT)
(22) 13:40 - 14:00
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.)
(23) 14:00 - 14:20
Evaluation of the effect of viewing angle enhancement on contact lens displays
Haruki Mizushina (Tokushima Univ./Shinshu Univ.), Kenji Yamamoto (Tokushima Univ.)
(24) 14:20 - 14:40
High Refresh Rate Adaptation of Time-Division Parallax Barrier and Its Evaluation
Hayato Kusano, Hideki Kakeya (Univ. of Tsukuba)
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Fri, Mar 14 PM (14:40 - 14:45)
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----- Closing Address ( 5 min. ) -----
# Information for speakers
General Talk will have 15 minutes for presentation and 5 minutes for discussion.
=== Technical Group on Three-Dimensional Media Technology (3DMT) ===
Last modified: 2025-02-25 11:23:35
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