The 32nd International Display Workshops (IDW '25)
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Oral PresentationWorkshop on Display Electronic Systems (DES) : [DES3/3D5] 3D Data CompressionSpecial Topics of AI and Smart Society

[DES3/3D5]3D Data Compression

Thu. Dec 4, 2025 2:10 PM - 3:10 PM JST
Thu. Dec 4, 2025 5:10 AM - 6:10 AM UTC
Cosmos 2
Chair: Motohiro Makiguchi (NTT)
Co-Chair: Toshiaki Fujii (Nagoya Univ.)
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[DES3/3D5-01]Adaptive Sampling and CNN Based Compression of Point Cloud to Improve Human Recognition of Object Shape

*Hideaki Kimata1 (1. Kogakuin University (Japan))
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2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[DES3/3D5-02]Complex Hologram Compression Using Factorized Prior

*Makoto Sekiguchi1, Cung-Hsuan Huang2, Chau-Jern Cheng2, Fan Wang1, Tomoyoshi Ito1, Tomoyoshi Shimobaba1 (1. Chiba University (Japan), 2. National Taiwan Normal University (Taiwan))
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2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[DES3/3D5-03L]Phase Retrieval for Compressing Full-complex Holograms

*Satoshi Kozuka1, Chihiro Tsutake1, Keita Takahashi1, Toshiaki Fujii1 (1. Nagoya University (Japan))
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