Title :
Wavelet based image compression
Author :
Kaykusuz, M. Ersan ; Üner, Mücahit K.
Author_Institution :
Hacettepe Universitesi, Ankara, Turkey
Abstract :
In this work, the embedded zerotree wavelet (EZW) coding and the set partitioning in hierarchical trees (SPIHT) coding methods are studied. The effect of the arithmetic coding on the performance of the EZW and SPIHT coding methods is analysed. The performance of these two coding methods are compared with the well-known Joint Photographic Experts Group (JPEG) compression method´s performance.
Keywords :
arithmetic codes; data compression; image coding; transform coding; tree data structures; wavelet transforms; EZW coding; SPIHT coding; arithmetic coding; embedded zerotree wavelet coding; performance; set partitioning in hierarchical trees; wavelet based image compression; Arithmetic; Image coding; Performance analysis; Transform coding;
Conference_Titel :
Signal Processing and Communications Applications Conference, 2004. Proceedings of the IEEE 12th
Print_ISBN :
0-7803-8318-4
DOI :
10.1109/SIU.2004.1338319
