System and method for processing image data

Details System and method for processing image data System and method for processing image data

2007-01-09

2007-01-09

Johns, Andrew W. (Department: 2624)

Image analysis

Image compression or coding

Including details of decompression

C382S305000

Reexamination Certificate

active

10735306

ABSTRACT:
A method of decompressing a set of subsampled image data is disclosed. The method includes reading a first subset of the subsampled image data into a cache memory and into a buffer, wherein the buffer has an amount of memory equal to or less than the cache memory, calculating chrominance values for at least some pixels of the subset of the subsampled image data to form decompressed image data, and outputting the decompressed image data.

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