Dr. Shinji Fujita Profile

Dr. Shinji Fujita

at Osaka Metropolitan Univ

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 29 August 2022 Poster + Paper

Development of a high-speed identification model for infrared-ring structures using deep learning

Shimpei Nishimoto, Shota Ueda, Shinji Fujita, Atsushi Nishimura, Toshikazu Onishi, Kazuki Tokuda, Ryuki Yoneda, Yoshito Shimajiri, Yusuke Miyamoto, Yasutomo Kawanishi, Atsushi M. Ito, Kaoru Nishikawa, Daisuke Yoshida, Hiroyuki Kaneko, Tsuyoshi Inoue, Shunya Takekawa, Shuyo Nakatani

Proceedings Volume 12189, 121891Q (2022) https://doi.org/10.1117/12.2628664

KEYWORDS: Data modeling, Infrared radiation, Thermal modeling, Machine learning, Stars, Performance modeling, Observatories, Detector development

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Proceedings Article | 29 August 2022 Poster + Paper

Active surface measurements for large aperture millimeter/submillimeter-wave telescopes using a photogrammetry technique

Atsushi Nishimura, Kengo Tachihara, Shimpei Nishimoto, Shinji Fujita, Kaoru Nishikawa, Ryuki Yoneda, Kazuyuki Handa, Tomio Kurakami, Hideo Ogawa, Toshikazu Onishi

Proceedings Volume 12182, 1218222 (2022) https://doi.org/10.1117/12.2629126

KEYWORDS: Photogrammetry, Telescopes, Reflectors, Device simulation, Reflector telescopes, Mirrors, Radio telescopes, Monte Carlo methods, Antennas

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Proceedings Article | 13 December 2020 Poster + Paper

Current status and future plan of Osaka Prefecture University 1.85-m mm-submm telescope project

Atsushi Nishimura, Kazuki Tokuda, Ryohei Harada, Yutaka Hasegawa, Shota Ueda, Sho Masui, Ryotaro Konishi, Yasumasa Yamasaki, Hiroshi Kondo, Koki Yokoyama, Takeru Matsumoto, Taisei Minami, Masanari Okawa, Shinji Fujita, Ayu Konishi, Yuka Nakao, Shimpei Nishimoto, Sana Kawashita, Sho Yoneyama, Tatsuyuki Takashima, Kenta Goto, Nozomi Okada, Kimihiro Kimura, Yasuhiro Abe, Kazuyuki Muraoka, Hiroyuki Maezawa, Toshikazu Onishi, Hideo Ogawa

Proceedings Volume 11445, 114457F (2020) https://doi.org/10.1117/12.2560955

KEYWORDS: Waveguides, Observatories, Galactic astronomy, Telescopes, Clouds, Spatial resolution, Molecules, Modulators, Circular polarizers, Transducers

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