The 72nd JSAP Spring Meeting 2025
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Session Details

Oral presentation3 Optics and Photonics : 3.2 Information photonics and image engineering

[15p-K508-1~19]3.2 Information photonics and image engineering

Sat. Mar 15, 2025 1:00 PM - 6:15 PM JST
Sat. Mar 15, 2025 4:00 AM - 9:15 AM UTC
K508 (Lecture Hall Bldg.)
Naru Yoneda(神大), Susumu Fukatsu(UTokyo), Shuhei Yoshida(Kindai)
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[15p-K508-1][The 57th Young Scientist Presentation Award Speech] Real-Time Image Retrieval with One-Time Readout Temporal Single-Pixel Imaging

〇Ryota Keyaki1, Susumu Fukatsu1 (1.The Univ. of Tokyo)
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1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[15p-K508-2]Ghost Imaging Cryptography without Secure Channels

〇Ryota Keyaki1, Susumu Fukatsu1 (1.The Univ. of Tokyo)
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1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[15p-K508-3]Deep-Learning-Based Real-Time One-Time Readout Temporal Ghost Imaging

〇Ryo Ogawa1,2, Ryota Keyaki2, Susumu Fukatsu2 (1.RIKEN CEMS, 2.UTokyo)
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1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K508-4]Single-Pixel Imaging Based on High-speed Speckle Pattern Projection

〇Shin Motooka1, Noriki Komori1, Tomoya Yamaguchi1, Tomoaki Niiyama1, Satoshi Sunada1 (1.Kanazawa Univ.)
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2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K508-5]Demonstration of Single-Pixel Speckle-based Imaging using a Non-Redundant Optical Phased Array

〇(M2)Keita Hirashima1, Taichiro Fukui1, Chun Ren1, Yoshiaki Nakano1, Takuo Tanemura1 (1.The Univ. of Tokyo)
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2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K508-6]Simultaneous Visible and Near-infrared Imaging by Deep Leaning-based Single-pixel Telescope

〇Shinjiro Kodama1, Yutaka Hayano2, Eriko Watanabe1 (1.The Univ. Electro-Communications, 2.National Astronomical Observatory of Japan)
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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[15p-K508-7]3D Phase Reconstruction using Transport-of-Intensity Phase Imaging under Confocal Microscope

〇Naru Yoneda1,2, Joe Sakamoto3,4, Takumi Tomoi5, Tomomi Nemoto3,4,6, Yosuke Tamada7,8,9, Osamu Matoba1,2 (1.Grad. Sch. System Informatics, Kobe Univ., 2.OaSIS, Kobe Univ., 3.ExCELLS, 4.NIPS, 5.Dept. Appl. Biol. Sci., Tokyo Univ. of Sci., 6.SOKENDAI, 7.Sch. Eng., Utsunomiya Univ., 8.CORE, Utsunomiya Univ., 9.REAL, Utsunomiya Univ.)
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2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[15p-K508-8]Construction of a digital twin based on Gaussian Splatting for three-dimensional imaging through scattering media

〇Kazuki Yamanouchi1, Suguru Shimomura1, Yusuke Ogura1, Jun Tanida1 (1.Osaka Univ.)
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3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[15p-K508-9]View field expansion of inclined inspection area for remote visual testing on pressure vessels of nuclear reactors by wavefront coding using an annular phase plate

〇Takeshi Shimano1, Yuji Matsui1, Masahiro Miki1, Jyunichiro Naganuma2, Yoshiaki Nagashima2 (1.Hitachi R&D, 2.Hitachi-GE N.E.)
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3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[15p-K508-10]Crack visibility enhancement of remote visual testing on pressure vessels of nuclear reactors by balanced bright and dark field illumination

〇Takeshi Shimano1, Takaaki Konishi1, Jyunichiro Naganuma2, Yoshiaki Nagashima2 (1.Hitachi R&D, 2.Hitachi-GE N.E.)
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3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[15p-K508-11]Demonstration of Compressive Spectral Imaging with an End-to-end Optimized Metalens

〇Fumihide Kobayashi1, Ryo Shirakawa2, Masashi Miyata1, Yoko Sogabe2, Toshikazu Hashimoto1 (1.NTT Device Technology Labs, 2.NTT Computer and Data Science Labs)
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4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K508-12]Highly efficient quantum image distillation by quantum entanglement light source using a BiBO crystal

〇Kanako Yoshimura1, Naru Yoneda1,2, Osamu Matoba1,2 (1.Kobe Univ., 2.Center of OaSIS)
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4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[15p-K508-13]Seamless conversion of optical convolution outputs to a 300-GHz wireless transmitter

〇Ko Sato1, Junnosuke Kokubu1, Ayaka Yomoda1, Ryo Sugano1, Mantaro Imamura1, Hitomi Uemura1, Shun Fujii1, Takasumi Tanabe1 (1.Keio Univ.)
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4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[15p-K508-14]Study on image encryption using uneven refractive medium and retro-imaging

〇(M1)Kengo Iwabuchi1, Suguru Shimomura1, Yusuke Ogura1, Jun Tanida1 (1.Osaka Univ.)
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4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[15p-K508-15]Individual authentication of semiconductor chips based on optical characteristics of inkjet-printed microdisks

〇Naoya Tate1, Wang Weiheng1, Seigo Kitazaki1, Jinghan Chen1, Hiroaki Yoshioka1, Naoki Yoshida2, Kaoru Sumiya3, Morihisa Hoga3, Ken Takano4, Shinya Takyu4, Tsutomu Matsumoto3 (1.Kyushu Univ., 2.YNU, 3.AIST, 4.LINTEC)
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5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[15p-K508-16]Deep Learning-Based Decoding Method of SQAM Signals for Holographic Data Storage

〇(M2)Jialin Zhang1, Hironori Ito1, Satoshi Honma1 (1.Yamanashi Univ.)
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5:30 PM - 5:45 PM JST(8:30 AM - 8:45 AM UTC)

[15p-K508-17]Influence of the number of ray directions on CGH calculation based on ray-wavefront conversion

〇(B)Aya Kudo1, Ryo Higashida2, Saori Takeyama1, Masahiro Yamaguchi1 (1.Science Tokyo, 2.NHK STRL)
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5:45 PM - 6:00 PM JST(8:45 AM - 9:00 AM UTC)

[15p-K508-18]Laser-excited light scattering in air for volumetric display

〇Kota Kumagai1, Yoshio Hayasaki1 (1.Utsunomiya Univ.)
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6:00 PM - 6:15 PM JST(9:00 AM - 9:15 AM UTC)

[15p-K508-19]Femtosecond-laser-triggered condensation for rewritable color volumetric display

〇Kota Kumagai1, Keisuke Numazawa1, Yoshio Hayasaki1 (1.Utsunomiya Univ.)
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