The optimized wavelet filters for speech compression.

Anil Kumar Girish Kumar Singh G. Rajesh K. Ranjeet

Published in: Int. J. Speech Technol. (2013)

Keyphrases

wavelet filters
wavelet transform
data compression
filter bank
discrete wavelet transform
subband
shift invariant

texture features
wavelet decomposition
palmprint
wavelet coefficients
image coding
multiscale

high frequency
compression scheme
compression algorithm
multiresolution
image features
computer vision

non stationary
wavelet domain
image classification
distance measure
computational complexity
image segmentation