ENHANCED ARITHMETIC ENCODING SYSTEM FOR USE WITH WAVELET IMAGE CODING
Original Publication Date: 2000-Jan-01
Included in the Prior Art Database: 2002-Sep-12
A new arithmetic encoding system uses two Recall that for encoding a memoryless source at modeling procedures in four configurations to pro- R bits/per sample, trellis-coded quantization (TCQ) vide outstanding lossless compression of ECTCQ [l] uses a codebook of size 2R+' that is partitioned quantization indices. into four subsets, each containing 2R-' codewords.