A fast wavelet-based Karhunen-Loeve transform.

Ian R. Greenshields Joel A. Rosiene

Published in: Pattern Recognit. (1998)

Keyphrases

karhunen loeve transform
image compression
wavelet transform
multiresolution
vector quantization
compression ratio
subband
low bit rate
compression algorithm
discrete cosine transformation
lossless compression
image processing
lossy compression
image coder
multiscale
wavelet domain