1
Theodore A Camus, Marcus Salganicoff, Thomas A Chmielewski Jr, Keith James Hanna: Method and apparatus for removal of bright or dark spots by the fusion of multiple images. Sensar, Sarnoff Corporation, Buchanan Ingersoll P C, July 11, 2000: US06088470 (113 worldwide citation)

A reliable method and apparatus for illuminating and imaging eyes uses multiple light sources producing multiple images of a subject each created under illumination by different illuminators. A composite image of the subject is formed by selecting pixels based upon their gray scale values or using p ...


2
Marcus Salganicoff, Keith James Hanna: Method and apparatus for illuminating and imaging eyes through eyeglasses using multiple sources of illumination. Sensar, Woodcock Washburn Kurtz Mackiewicz & Norris, June 26, 2001: US06252977 (74 worldwide citation)

A reliable method of illuminating and imaging an eye through eyeglasses uses a carefully selected subset of multiple monochromatic light sources, a camera with an imager that exhibits minimal blooming, and a narrow-bandwidth optical bandpass filter to filter out most of the ambient illumination whil ...



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