Mr. Kodai Kikuchi Profile

Kodai Kikuchi

at NHK Japan Broadcasting Corp

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Publications (2)

Proceedings Article | 21 February 2020 Presentation + Paper

A proposal of sensor-based phase detection method in 3-CMOS 8K 240-fps imaging

Kodai Kikuchi, Toshio Yasue, Ryohei Funatsu, Kohei Tomioka, Tomoki Matsubara, Takayuki Yamashita

Proceedings Volume 11305, 113050V (2020) https://doi.org/10.1117/12.2545672

KEYWORDS: Sensors, RGB color model, Cameras, Imaging systems, Image sensors, Prototyping, Prisms, Optical filters, Color imaging, CMOS sensors

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Proceedings Article | 6 September 2019 Paper

Flicker reduction method for 120 fps shooting under 100 Hz light fluctuation by using a double rolling shutter

Kohei Tomioka, Toshio Yasue, Ryohei Funatsu, Kodai Kikuchi, Kazuya Kitamura, Yuichi Kusakabe, Tomoki Matsubara

Proceedings Volume 11137, 111370V (2019) https://doi.org/10.1117/12.2527961

KEYWORDS: Signal processing, Camera shutters, Video, Cameras, Modulation transfer functions, Light sources, Imaging systems, Image sensors, Light, Signal generators

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