Title :
A technique for prediction and probability assignment (PPA) in lossless data compression
Author :
Ekstrand, Nicklas ; Smeets, Bart
Author_Institution :
Dept. of Inf. Technol., Lund Univ., Sweden
Abstract :
The prediction and probability assignment (PPA) concept is important in lossless image compression. We report on a new approximate technique for PPA based on local optimization
Keywords :
data compression; image coding; optimisation; prediction theory; probability; approximate technique; local optimization; lossless data compression; lossless image compression; prediction and probability assignment; Context modeling; Costs; Data compression; Image coding; Information technology; Mobile communication; Performance loss; Probability distribution; Redundancy; Source coding;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866362
