Improvements of embedded zerotree wavelet (EZW) coding
- 21 April 1995
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- p. 1490-1501
- https://doi.org/10.1117/12.206685
Abstract
In this research, we investigate several improvements of embedded zerotree wavelet (EZW) coding. Several topics addressed include: the choice of wavelet transforms and boundary conditions, the use of arithmetic coder and arithmetic context and the design of encoding order for effective embedding. The superior performance of our improvements is demonstrated with extensive experimental results.Keywords
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