US PATENT SUBCLASS 382 / 235
.~ Substantial processing of image in compressed form

Current as of: June, 1999
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382 /   HD   IMAGE ANALYSIS

232  DF  IMAGE COMPRESSION OR CODING {14}
235.~ Substantial processing of image in compressed form

DEFINITION

Classification: 382/235

Substantial processing of image in compressed form:

(under subclass 232) Subject matter in which compressed image data is operated upon or manipulated without being expanded or decompressed.

(1) Note. Processing can include modifications to the appearance of the image in decompressed form or the determination of decompressed image characteristics, without actually decompressing the image.