Method and system of contrast management of images using...

Details Method and system of contrast management of images using... Method and system of contrast management of images using...

2006-01-17

2006-01-17

Johns, Andrew W. (Department: 2621)

Image analysis

Applications

Biomedical applications

Reexamination Certificate

active

06987872

ABSTRACT:
A method and system of processing raw images for display. First, a processor corrects the raw images with respect to an offset image to generate an offset corrected image. Next, a level of the offset corrected image is adjusted with respect to a gain adjust by employing saturation arithmetic to clip the level of the offset corrected image to generate a gain corrected image. Next, a window of the gain corrected image is adjusted with respect to a reference window to generate an output image. Next, the output image is packed into a register for display.

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patent: 6421772 (2002-07-01), Maeda et al.
patent: 6457861 (2002-10-01), Petrick et al.
patent: 6477228 (2002-11-01), Spahn
patent: 2002/0114530 (2002-08-01), Duarte

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