Title :
Adaptive arithmetic coding for changing statistics: randomization vs space
Author :
Ryabko, Boris ; Fionov, Andrei
Author_Institution :
Siberian State Univ. of Telecom. & Informatics, Novosibirsk, Russia
Abstract :
We suggest an efficient implementation of the sliding window adaptive scheme for arithmetic coding without storing any windows.
Keywords :
adaptive codes; arithmetic codes; data compression; source coding; statistical analysis; adaptive arithmetic coding; changing statistics; data compression; randomization; sliding window adaptive scheme; source statistics; Arithmetic; Convergence; Counting circuits; Data compression; Frequency; Informatics; Probability; Random number generation; Statistics; Telecommunications;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023593