Modifying color and panchromatic channel CFA image

Details Modifying color and panchromatic channel CFA image Modifying color and panchromatic channel CFA image

2008-11-07

2011-12-06

Seth, Manav (Department: 2624)

Image analysis

Color image processing

C382S190000, C382S266000

Reexamination Certificate

active

08073246

ABSTRACT:
A method of modifying a CFA image or full-color image having a plurality of color channels and a panchromatic channel, includes capturing the panchromatic channel at a different exposure time than at least one of the color image channels with the CFA sensor within one image; producing a panchromatic edge map and a color edge map from the CFA image; using the panchromatic edge map and the color edge map to provide motion estimates; and using the motion estimates to modify at least one of the channels of the CFA image or full-color image.

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