Method, systems, and computer program product for...

Details Method, systems, and computer program product for... Method, systems, and computer program product for...

2008-10-02

2011-11-29

Hannett, James (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

Reexamination Certificate

active

08068145

ABSTRACT:
A system for demosaicing an image that is acquired by a color sensor, the system includes: (i) an interface for receiving intensity values for pixels of the image; wherein the intensity value of each pixel is indicative of an amount of light that was detected by a chromatically filtered sensing element of the color sensor; and (ii) a processor configured to: (a) calculate at least one chrominance value for a pixel in response to intensity values of neighboring pixels; and (b) compute a luminance value for the pixel in response to the at least one chrominance value of the pixel and to an intensity value of the pixel; wherein the processor is further configured to carry out the calculating and the computing for each pixel of a group of pixels of the image.

REFERENCES:
patent: 6809765 (2004-10-01), Tao
patent: 2002/0122586 (2002-09-01), Hel-Or et al.
patent: 2006/0279585 (2006-12-01), Milanfar et al.
patent: 2010/0085452 (2010-04-01), Hirakawa et al.

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