Preservation of subband symmetry in multirate signal coding.

Christopher M. Brislawn

Published in: IEEE Trans. Signal Process. (1995)

Keyphrases

subband
energy compaction
wavelet transform coefficients
filter bank
video signals
high frequency
subband coding
wavelet coding
transform coefficients
frequency domain
bit rate
image compression
perfect reconstruction
wavelet transform

synthesis filters
wavelet packet
subband decomposition
scalar quantization
multiresolution
low frequency
coding gain
coding efficiency
feature vectors
image coding
wavelet coefficients
coding method
discrete wavelet transform
locally adaptive

low pass
wavelet decomposition
matching pursuit
high pass
embedded zerotree
multiscale
rate distortion
wavelet domain
image coder
generalized gaussian distribution
signal processing
video coding
transform coding
visual quality

frequency band
inter frame
wavelet filters
wavelet subbands
image quality
entropy coding
multiple description
spatial domain
bitstream
video quality
error resilience
video coder
feature extraction