Quantifying perceptual information and entropy

Rate allocation for mixed content video

Reversible DCT for lossless—lossy compression

Reversible DCT for lossless—lossy compression

Reversible DCT for lossless-lossy compression

Reversible DCT for lossless-lossy compression

Selection of huffman tables for signal encoding

Set of run-length codewords containing printing hints

Size reduction method and device for compressed images

Skim encoding method for compression of a two dimensional...

Sorting device of variable-length code

Statistical data compression/decompression method

Statistical data compression/decompression method

Storing data compressed with arithmetic coding in non-contiguous

Surveillance system

System and method for arithmetic encoding and decoding

System and method for flattening spans

System and method for incremental and continuous data...

System and method for incremental and continuous data...

System and method for incremental and continuous data...