Dr. Ryutaro Oi
at NICT
SPIE Involvement:
Author
Profile Summary

Dr. Ryutaro Oi is a senior researcher at Electromagnetic Applications Laboratory, Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology (NICT), Japan. He received his Ph.D. in Science from University of Tokyo in 2004. He was a visiting researcher at Japan Broadcasting Corporation (NHK) Science & Technology Research Laboratories in 2004 and 2005. He joined NICT as a researcher in 2006. His areas of interests include holography and autostereoscopic 3D displays.
Publications (26)

Proceedings Article | 13 March 2024 Presentation + Paper
Proceedings Volume 12903, 129030M (2024) https://doi.org/10.1117/12.3001349
KEYWORDS: Holographic optical elements, Machine learning, Neural networks

Proceedings Article | 1 November 2021 Paper
Tatsuki Tahara, Ryo Okamoto, Ayumi Ishii, Yuichi Kozawa, Takako Koujin, Atsushi Matsuda, Ryutaro Oi
Proceedings Volume 12057, 1205752 (2021) https://doi.org/10.1117/12.2607197
KEYWORDS: Digital holography, Holography, Phase shifts, Holograms, Phase interferometry, 3D image processing, Light emitting diodes

Proceedings Article | 9 October 2021 Presentation + Paper
Tatsuki Tahara, Yuichi Kozawa, Takako Koujin, Atsushi Matsuda, Ryutaro Oi
Proceedings Volume 11898, 118980D (2021) https://doi.org/10.1117/12.2599725
KEYWORDS: Digital holography, Holograms, Holography, 3D image reconstruction, 3D image processing, Microscopy, Image sensors, Nanoparticles

Proceedings Article | 10 October 2020 Presentation + Paper
Tatsuki Tahara, Ryo Okamoto, Ayumi Ishii, Tomoyoshi Ito, Koki Wakunami, Yasuyuki Ichihashi, Ryutaro Oi
Proceedings Volume 11551, 115510M (2020) https://doi.org/10.1117/12.2573192
KEYWORDS: Digital holography, Holography, Superposition, Microscopy, Phase interferometry, Phase shifts, Color image segmentation, Colorimetry, Frequency division multiplexing, Doppler effect

Proceedings Article | 6 April 2020 Paper
Proceedings Volume 11353, 113530Q (2020) https://doi.org/10.1117/12.2554374
KEYWORDS: Wavefronts, Holograms, Printing, Remote sensing, Holography, Optical design, 3D image reconstruction, Data conversion, Digital holography

Showing 5 of 26 publications
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