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Technical Group on Three-Dimensional Image Technology (3DIT)
Chair: Shiro Suyama (Utsunomiya Univ.)
Secretary: Toshiaki FUjii (Nagoya Univ.)

DATE:
Tue, Oct 19, 2021 09:00 - 17:45

PLACE:


TOPICS:
3D Imaging, Immersive Audio, Hyper-Realistic Imaging / Sound, VR/AR etc.

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Tue, Oct 19 AM (09:00 - 09:05)
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Tue, Oct 19 AM (09:05 - 10:25)
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(1) 09:05 - 09:25
Possibility of deblur processing according to optical parameters in aerial image
Hayato Kikuta (Mitsubishi Electric Corp.), Yasugi Masaki, Hirotsugu Yamamoto (Utsunomiya Univ.)

(2) 09:25 - 09:45
Interactive System with Visual Feedback for Aerial Touch Display
Naoki Takemura, Daisuke Miyazaki (Osaka City Univ.)

(3) 09:45 - 10:05
Luminance Distribution of Restored Aerial Image in Aerial-Image Steganography by Use of Dual Transparent Spheres and Aerial Imaging by Retro-Reflection
Kengo Fujii (Utsunomiya Univ.), Satoshi Maekawa (Parity Innovations Co. Ltd.), Hirotsugu Yamamoto (Utsunomiya Univ.)

(4) 10:05 - 10:25
Study on aerial 3D display using retroreflection and holographic projector
Yoshiki Moriguchi, Yoshihiro Oda, Junai Uchida, Yuuka Narishima, Kohei Suzuki, Naoki Takada (Kochi Univ)

----- Break ( 10 min. ) -----

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Tue, Oct 19 AM (10:35 - 11:55)
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(5) 10:35 - 10:55
Developments of High-speed pan-tilt refocus camera
Kotaro Ichikawa, Mitaro Namiki, Yasuhiro Takaki (TUAT)

(6) 10:55 - 11:15
Prototype point cloud generator using RGB-D camera with coaxial optical system consisting of TOF sensor and visible light image sensor
Yuji Ohkawa, Tetsuya Hayashida, Yoshiro Takiguchi (NHK)

(7) 11:15 - 11:35
Approximated super multi-view display using two viewpoints for head-mounted display
Atsuya Ogikubo, Haruki Kurihara, Yasuhiro Takaki (Tokyo Univ. of Agriculture and Tech.)

(8) 11:35 - 11:55
Completion of 360-degree three-dimensional display using light field displays
Koya Yamamoto (Tokyo Univ. of Agri. & Tech.), Yoshiharu Momonoi, Yoshihiro Yokote, Atsushi Sato (Samsung R&D Inst. Japan), Yasuhiro Takaki (Tokyo Univ. of Agri. & Tech.)

----- Lunch ( 65 min. ) -----

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Tue, Oct 19 PM (13:00 - 14:20)
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(9) 13:00 - 13:20
Arc-3D-Image Rewriting Method with High-pixel Density in Fresnel Arc 3D Display
Haruto Taguchi, Haruki Mizushina, Kenji Yamamoto (Tokushima Univ.), Shiro Suyama (Utsunomiya Univ.)

(10) 13:20 - 13:40
Memory Reduction of the Elemental Hologram Method Based on Combining Point Clouds
Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka, Tatsuya Kobayashi (KDDI Research, Inc.)

(11) 13:40 - 14:00
Waveguide using HOE with image magnification
Ryo Kato, Yasuhiro Takaki (Tokyo Univ. of Agri. and Tech.)

(12) 14:00 - 14:20
Reduction of Power Consumption for Autostereoscopic Display Based on Time-Division Multiplexing Parallax Barrier
Hayato Mitomi, Hideki kakeya (Univ. of Tsukuba)

----- Break ( 10 min. ) -----

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Tue, Oct 19 PM (14:30 - 15:30)
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(13) 14:30 - 14:50
[Encouragement Talk]
Effects of movements of line of sight and image distortion by short focus lens on visual discomfort caused by observing Head Mounted Display
Yuto Mori, Haruki Mizushina, Kenzi Yamamoto, Shiro Suyama (Tokushima Univ)

(14) 14:50 - 15:10
[Encouragement Talk]
Reducing Instability in Depth Perception of Aerial Images Using the Hand Reaching with hand or tools
Naoki Kiyose, Haruki Mizushina, Kenji Yamamoto, Shiro suyama (Tokushima Univ.)

(15) 15:10 - 15:30
[Encouragement Talk]
Effect of Face Image Orientation and Combination Ratio in a Simple Pseudo Gaze Direction Display System Using Spatial Blending and Boundary Luminance Blending by Image Reconstruction in Brain of Luminance of 2D Face Images with Different Gaze Directions
Yurie Nakagawa, Shiro Suyama, Kenji Yamamoto, Haruki Mizushina (Tokushima Univ.)

----- Break ( 10 min. ) -----

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Tue, Oct 19 PM (15:40 - 16:00)
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Tue, Oct 19 PM (16:00 - 16:40)
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(16) 16:00 - 16:20
Subjective evaluation of impressions of true-size display of facial expressions using light field display
Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Toshiki Yura, Yasuhiko Matsuo (IMAGICA), Yasuhiro Takaki (TUAT)

(17) 16:20 - 16:40
Forming Dual-View Aerial Nudge Display in Front of a Mirror
Akiho Kimura, Takaho Itoigawa, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto (Utsunomiya Univ.)

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Tue, Oct 19 PM (16:40 - 17:40)
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----- Author's interview ( 60 min. ) -----

----- ( 60 min. ) -----

----- Demonstration ( 60 min. ) -----

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Tue, Oct 19 PM (17:40 - 17:45)
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# Information for speakers
General Talk will have 15 minutes for presentation and 5 minutes for discussion.


=== Technical Group on Three-Dimensional Image Technology (3DIT) ===


Last modified: 2021-09-30 18:48:58


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