Title :
Image coding with wavelet software package using lattice quantization
Author :
M. Shnaider;A.P. Paplinski
Author_Institution :
Dept. of Digital Syst., Monash Univ., Clayton, Vic., Australia
Abstract :
An application of lattice quantization for encoding the wavelet coefficients of grey scale images is examined. The wavelet expansion is performed using a wavelet software package. We formally show that lattices give rise to optimal or near optimal quantizers for wavelet coefficients. The theoretical considerations are supported by a number of simulation experiments.
Keywords :
"Image coding","Software packages","Lattices","Quantization","Wavelet transforms","Wavelet coefficients","Image reconstruction","Wavelet analysis","Filters","Frequency"
Conference_Titel :
TENCON ´96. Proceedings., 1996 IEEE TENCON. Digital Signal Processing Applications
Print_ISBN :
0-7803-3679-8
DOI :
10.1109/TENCON.1996.608411
