Dr. Kazuya Kitamura Profile

Dr. Kazuya Kitamura

at Japan Broadcasting Corp

SPIE Involvement:

Author

Publications (14)

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, Kazuya Kitamura, Toshio Yasue, Ryohei Funatsu, Kodai Kikuchi, 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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Proceedings Article | 21 May 2014 Paper

A 33-Mpixel 120-fps CMOS image sensor using 0.11-μm CIS process

Toshio Yasue, Tetsuya Hayashida, Jun Yonai, Kazuya Kitamura, Hiroshi Shimamoto, Hiroshi Ootake, Shoji Kawahito, Tomohiko Kosugi, Takashi Watanabe, Satoshi Aoyama, Toshihisa Watabe

Proceedings Volume 9100, 910005 (2014) https://doi.org/10.1117/12.2049145

KEYWORDS: Image sensors, Image processing, Sensors, CMOS sensors, Prototyping, Cameras, Cadmium sulfide, Analog electronics, Quantum efficiency, Image resolution

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Proceedings Article | 4 March 2014 Paper

Experiment on digital CDS with 33-M pixel 120-fps super hi-vision image sensor

J. Yonai, T. Yasue, K. Kitamura, T. Hayashida, T. Watabe, H. Shimamoto, S. Kawahito

Proceedings Volume 9022, 90220B (2014) https://doi.org/10.1117/12.2038716

KEYWORDS: Cadmium sulfide, Image sensors, Video, Digital electronics, Data conversion, Analog electronics, Digital signal processing, Signal processing, CMOS sensors, Copper indium disulfide

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Proceedings Article | 23 February 2011 Paper

Development of ultrahigh-speed CCD with maximum frame rate of 2 million frames per second

T. Hayashida, J. Yonai, H. Ootake, T. Goji Etoh, H. van Kuijk, H. Maruyama, T. Arai, K. Kitamura

Proceedings Volume 7934, 79340J (2011) https://doi.org/10.1117/12.873680

KEYWORDS: Charge-coupled devices, Photodiodes, Resistance, Circuit switching, Interference (communication), Device simulation, High speed cameras, Electrodes, CCD cameras, Cameras

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Proceedings Article | 26 February 2010 Paper

Simulation based design for back-side illuminated ultrahigh-speed CCDs

J. Yonai, T. Hayashida, T. Etoh, T. Arai, H. Maruyama, K. Kitamura, N. Ohtsuka, C. Vo Le, H. van Kuijk

Proceedings Volume 7598, 75980X (2010) https://doi.org/10.1117/12.840851

KEYWORDS: Charge-coupled devices, Electrons, Photodiodes, CCD image sensors, Sensors, Quantum efficiency, Video, Visible radiation, Semiconductors, High speed cameras

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Proceedings Article | 10 February 2009 Paper

Technologies to develop a video camera with a frame rate higher than 100 Mfps

V. T. S. Dao, H. Maruyama, H. D. Nguyen, K. Kitamura, K. Nishi, Cuong Vo Le, K. Takehara, T. G. Etoh, T. Akino, T. Arai

Proceedings Volume 7126, 712606 (2009) https://doi.org/10.1117/12.821986

KEYWORDS: Electrons, Charge-coupled devices, Image sensors, CCD image sensors, Sensors, Cameras, Electrodes, Aluminum, Doping, Resistance

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Proceedings Article | 10 February 2009 Paper

An ultrahigh-speed color video camera operating at 1,000,000 fps with 288 frame memories

T. Kurita, K. Hatade, A. Saita, K. Kitamura, J. Namiki, T. Arai, T. Goji Etoh, T. Yoshida, S. Kitagawa, H. van Kuijk, J. Yonai, H. Maruyama, T. Hayashida, Jan T. Bosiers, T. Yanagi, S. Kanayama

Proceedings Volume 7126, 712608 (2009) https://doi.org/10.1117/12.822041

KEYWORDS: Charge-coupled devices, Cameras, Beam splitters, Microlens array, Video, Signal processing, CCD cameras, Microlens, Image processing, Field programmable gate arrays

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Proceedings Article | 10 February 2009 Paper

Flow instability induced by spiked bodies

Takashi Nakajima, Kazuya Kitamura, Hirotaka Maruyama, Koju Hiraki, Tetsuya Hayashida, Jun Yonai, Goji Etoh, Harald Kleine

Proceedings Volume 7126, 71260K (2009) https://doi.org/10.1117/12.823751

KEYWORDS: Visualization, Reflectors, Cameras, Video, High speed cameras, Image resolution, Spherical lenses, Prototyping, Aerospace engineering, Visual process modeling

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Proceedings Article | 22 February 2008 Paper

Improvement in the light sensitivity of the ultrahigh-speed high-sensitivity CCD with a microlens array

K. Iida, T. Arai, H. Takeuchi, K. Hatade, T. Goji Etoh, H. Maruyama, K. Tanioka, T. Kurita, T. Yamaguchi, K. Kitamura, S. Kitagawa, T, Hayashida, J. Yonai

Proceedings Volume 6890, 68900M (2008) https://doi.org/10.1117/12.762632

KEYWORDS: Charge-coupled devices, Microlens array, CCD cameras, Microlens, Photodiodes, Cameras, CCD image sensors, Manufacturing, Glasses, Video

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Proceedings Article | 11 January 2007 Paper

Visual determination of the onset of irregular blast wave reflection

K. Hiraki, T. Hayashida, A. Gojani, E. Timofeev, T. Etoh, H. Kleine, H. Maruyama, Y. Jun, K. Kitamura, K. Takayama, K. Ohashi, T. Nakajima

Proceedings Volume 6279, 62791X (2007) https://doi.org/10.1117/12.725254

KEYWORDS: Visualization, Reflection, Cameras, High speed photography, Optical resolution, Imaging systems, High speed cameras, Image resolution, Video, Explosives

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Proceedings Article | 11 January 2007 Paper

Ultrahigh-speed, high-sensitivity color camera with 300,000-pixel single CCD

K. Tanioka, J. Yonai, Jan Bosiers, K. Kitamura, T. Etoh, T. Yanagi, H. van Kuijk, T. Hayashida, H. Ohtake, T. Yoshida, T. Kurita, T. Arai, J. Namiki, H. Maruyama

Proceedings Volume 6279, 62791L (2007) https://doi.org/10.1117/12.725213

KEYWORDS: Cameras, Charge-coupled devices, CCD cameras, Signal processing, Digital signal processing, Video, Field programmable gate arrays, Image processing, Photodiodes, Eye

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Proceedings Article | 23 February 2006 Paper

Development of a 300,000-pixel ultrahigh-speed high-sensitivity CCD

T. Hayashida, D. Poggemann, T. Goji Etoh, A. Ruckelshausen, J. Yonai, K. Kitamura, Jan Bosiers, T. Arai, H. van Kuijk, K. Tanioka, H. Ohtake, H. Maruyama

Proceedings Volume 6119, 61190E (2006) https://doi.org/10.1117/12.645371

KEYWORDS: Charge-coupled devices, CCD cameras, Cameras, Photodiodes, High speed cameras, Semiconducting wafers, Diamond, Video, Image resolution, Photomicroscopy

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Proceedings Article | 17 March 2005 Paper

An image sensor of 1,000,000 fps, 300,000 pixels, and 144 consecutive frames

Tomoo Okinaka, Tetsuya Hayashida, Arno Ruckelshausen, Hirotaka Maruyama, Kazuya Kitamura, Jan Bosiers, Dirk Poggemann, Takeharu Etoh, Masato Yamada, Hiroshi Ohtake, Toshiki Arai, Harry van Kuijk, Yuya Hatsuki, Kenkichi Tanioka, Albert Theuwissen

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.566156

KEYWORDS: Charge-coupled devices, Image sensors, Sensors, Photodiodes, Cameras, Image storage, Electrons, Video, CCD image sensors, Electrodes

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Proceedings Article | 17 March 2005 Paper

Color video camera capable of 1,000,000 fps with triple ultrahigh-speed image sensors

Toshiki Arai, Hirotaka Maruyama, Takeharu Etoh, Masato Yamada, Takao Ozaki, Jun Namiki, Kazuya Kitamura, Tetsuya Hayashida, Hiromasa Maruno, Shigehiro Kanayama, Kenkichi Tanioka, Hiroshi Ohtake, Yasushi Kondo, Tetsuo Yoshida

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.567322

KEYWORDS: Cameras, Charge-coupled devices, Video, Image sensors, Photodiodes, CCD cameras, Head, Image processing, Light sources and illumination, High speed cameras

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Showing 5 of 14 publications

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