Dr. Michiharu Yamamoto
Senior Researcher at Nitto Denko Technical Corp
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Publications (17)

Proceedings Article | 20 April 2016
Proc. SPIE. 9845, Optical Pattern Recognition XXVII
KEYWORDS: Phase conjugation, Beam splitters, Defect detection, Spatial frequencies, Image processing, Fourier transforms, Numerical simulations, Image filtering, Image enhancement, Four wave mixing, Photorefractive polymers, Defect inspection

Proceedings Article | 5 May 2014
Proc. SPIE. 9094, Optical Pattern Recognition XXV
KEYWORDS: Signal to noise ratio, Optical filters, Synthetic aperture radar, Interference (communication), Image filtering, Joint transforms, Electronic filtering, Optimal filtering, Optical correlators, Phase only filters

Proceedings Article | 23 April 2012
Proc. SPIE. 8398, Optical Pattern Recognition XXIII
KEYWORDS: Phase conjugation, Beam splitters, Image processing, Digital filtering, Fourier transforms, Image filtering, Image enhancement, Four wave mixing, Nonlinear filtering, Filtering (signal processing)

Proceedings Article | 23 April 2012
Proc. SPIE. 8398, Optical Pattern Recognition XXIII
KEYWORDS: Signal to noise ratio, Thin films, Spatial frequencies, Pattern recognition, Interference (communication), Computer simulations, Signal processing, Image enhancement, Electronic filtering, Optical correlators

Proceedings Article | 17 September 2011
Proc. SPIE. 8113, Linear and Nonlinear Optics of Organic Materials XI
KEYWORDS: Diffraction, Holograms, Holography, Polymers, Glasses, Composites, Chromophores, 3D displays, Photorefractive polymers, 3D image processing

Showing 5 of 17 publications
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