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
Theodore A Camus, Thomas A Chmielewski Jr: Image subtraction to remove ambient illumination. Sensar, Buchanan Ingersoll P C, February 1, 2000: US06021210 (71 worldwide citation)

In a method of image subtraction a series of frames of a subject are taken using a video camera The subject is illuminated in a manner so that illumination is alternately on then off for successive fields within the image frame. A single frame is grabbed and an absolute difference between the odd fi ...


3
Theodore A Camus: Method for real time correlation of stereo images. Sensar, Woodcock Washburn, February 4, 2003: US06516087 (34 worldwide citation)

In a method for correlating two stereo images, the images are subjected to a Laplacian operator and further processed to produce reduced gray scale Laplacian images in which the pixels have a value of +1, 0 or −1. Then the two images are overlapped to produce pairs of overlapping pixels. The va ...


4
Theodore A Camus, Kevin Carl Kaighn, Gary Alan Greene: Method and apparatus for integrating multiple 1-D filters into a digital image stream interface. Sensar, Woodcock Washburn, July 15, 2003: US06594399 (28 worldwide citation)

In a method of integrating one or more l-dimensional filters into a digital image stream interface a single digital video input is processed by multiple 1-dimensional digital image filters, especially recursive filters, and combined into a single digital image stream which can be transmitted via a h ...


5
Theodore A Camus, Richard Wildes: Method and apparatus for providing a robust object finder. Sarnoff Corporation, Lowenstein Sandler PC, October 6, 2009: US07599524 (10 worldwide citation)

A method of quickly and robustly localizing a pair of concentric circular region boundaries in a digital image, such as the pupil and iris boundaries in an image of a human eye is disclosed. Specularities in the image are optionally filled. An object containing concentric regions, e.g., a pupil and ...


6
Theodore A Camus, Richard Wildes: Method and apparatus for providing a robust object finder. Moser Patterson & Sheridan Sarnoff Corporation, October 7, 2004: US20040197011-A1

A method of quickly and robustly localizing a pair of concentric circular region boundaries in a digital image, such as the pupil and iris boundaries in an image of a human eye is disclosed. Specularities in the image are optionally filled. An object containing concentric regions, e.g., a pupil and ...


7
Chao Zhang, John Southall, Theodore A Camus: Method and apparatus for producing a fused image. Sarnoff Corporation, Patent Docket Administrator, Lowenstein Sandler PC, October 25, 2007: US20070247517-A1

A method and apparatus for producing a fused image is described. In one embodiment, a first image at a first wavelength and a second image at a second wavelength are generated. Next, range information is generated and subsequently used to warp the first image in a manner that correlates to the secon ...



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