Enhanced DPCM video compression algorithm utilizes non-uniform quantizer, non-adaptive predictor, and multi-level Huffman coder to substantially reduce data rate below that achievable with conventional DPCM. Images reconstructed without noticeable degradation.
Real-Time Compression Of Digital Video
NASA Tech Briefs ; 19 , 4
1995-04-01
Miscellaneous
No indication
English
Real-Time Compression of Digital Video
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