Dr. Michiyoshi Nagashima Profile

Dr. Michiyoshi Nagashima

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Publications (4)

Proceedings Article | 19 February 2009 Paper

3D and 2D switchable display

Michiyoshi Nagashima

Proceedings Volume 7237, 72371V (2009) https://doi.org/10.1117/12.805740

KEYWORDS: 3D image processing, 3D displays, Lenticular lenses, LCDs, Liquid crystals, Solids, Switching, Image resolution, Switches, Image quality

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Proceedings Article | 21 February 2007 Paper

Distance detective small camera module

Ichiro Oyama, Tomokuni Iijima, Katsumi Imada, Satoshi Tamaki, Tatsutoshi Suenaga, Norihiro Imamura, Takashi Ota, Masa-aki Suzuki, Michiyoshi Nagashima

Proceedings Volume 6501, 65010K (2007) https://doi.org/10.1117/12.703619

KEYWORDS: Cameras, Infrared imaging, Optical filters, Optical sensors, Infrared radiation, Distance measurement, Calibration, Imaging systems, Charge-coupled devices, Prototyping

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Proceedings Article | 21 February 2007 Paper

Diffraction grating lens array

Tsuguhiro Korenaga, Takamasa Ando, Seiji Moriguchi, Fuminori Takami, Yoshifumi Takasu, Seiji Nishiwaki, Masa-aki Suzuki, Michiyoshi Nagashima

Proceedings Volume 6501, 65010T (2007) https://doi.org/10.1117/12.702738

KEYWORDS: Diffraction gratings, Diffraction, Lens design, Optical design, Aspheric lenses, Modulation transfer functions, Cameras, Software development, Monochromatic aberrations, Image processing

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Proceedings Article | 21 April 2006 Paper

New camera module with thin structure, high resolution, and capability of distance detection

Michiyoshi Nagashima, Masa-aki Suzuki, Tsuguhiro Korenaga, Katsumi Imada, Satoshi Tamaki, Tomokuni Iijima, Ichiro Oyama, Taku Hirasawa, Tatsutoshi Suenaga, Masaki Tagome, Seiji Nishiwaki, Takashi Ishikawa, Aki Takai

Proceedings Volume 6196, 619609 (2006) https://doi.org/10.1117/12.662261

KEYWORDS: Cameras, Lenses, Image resolution, Diffraction gratings, Modulation transfer functions, Optical sensors, Optical filters, Charge-coupled devices, Sensors, Distance measurement

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