Ungleiche Komprimierung von MSBs und LSBs mit hierarchischer Vektorquantisierung

摘要

A compression process of dividing each word to be compressed into least and most significant bits (32,33), and applying a different compression ratio to each. If the compression processes are lossy, both parts of the output can also be losslessly compressed before being output. Hierarchical vector quantization can be issued for either lossy compressor. <IMAGE>