Arithmetic coding compressor for encoding multiple bit values

Details Arithmetic coding compressor for encoding multiple bit values Arithmetic coding compressor for encoding multiple bit values

1997-05-19

1999-01-05

Boudreau, Leo H.

Image analysis

Image compression or coding

Lossless compression

382232, G06K 936, G06K 946

Patent

active

058570357

ABSTRACT:
The present invention looks for large regions of white or black pixels. In those regions, it is very likely the next few pixels will continue to be the same all white/black value. The present invention replaces the actual encoding of those pixels with whether or not the multi-bit jump was a success. If the jump was unsuccessful then each of the bits unsuccessfully jumped over is encoded using a predefined location in the probability table.

REFERENCES:
patent: 5297220 (1994-03-01), Nimizu

Affiliated with

Also associated with

Rating

Arithmetic coding compressor for encoding multiple bit values does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arithmetic coding compressor for encoding multiple bit values, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arithmetic coding compressor for encoding multiple bit values will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-867930