Title :
On prediction error coding methods for lossless image compression
Author :
Langdon, Glen G., Jr. ; Mealy, Bryan
Author_Institution :
Dept. of Comput. Eng., California Univ., Santa Cruz, CA, USA
Abstract :
We have studied some of the features incorporated into the baseline versions of the emerging standard called JPEG-LS. The baseline version had its genesis in response to the call for algorithm contributions submitted by Hewlett-Packard Company (Marcelo et al., 1995). A set of test images are used to evaluate various aspects of this very effective, yet relatively simple, lossless image compression algorithm.
Keywords :
data compression; error analysis; image coding; prediction theory; telecommunication standards; JPEG-LS; algorithm contributions; lossless image compression; prediction error coding methods; standard; test images; Compression algorithms; Computer errors; Focusing; Image coding; Image converters; Merging; Mirrors; Proposals; Quantization; Testing;
Conference_Titel :
Signals, Systems & Computers, 1997. Conference Record of the Thirty-First Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-8186-8316-3
DOI :
10.1109/ACSSC.1997.679142
