Image compression and decompression using adaptive run...

Details Image compression and decompression using adaptive run... Image compression and decompression using adaptive run...

2006-10-17

2006-10-17

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from bit count codes

C382S233000, C341S050000, C341S051000

Reexamination Certificate

active

07123174

ABSTRACT:
A compressor can compress an image by reducing the amount of data while preserving the information. Some compressors use run length coding wherein image data is converted into a series of run length code words. The efficiency of run length coding can be increased with the introduction of differential run length code words. The differential run length code words can augment the original set of run length codes. Differential run length codes vary from current run length codes by encoding runs of differences.

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