Proportionate normalized subband adaptive filter algorithms for sparse system identification.

Mohammad Shams Esfand Abadi

Published in: Signal Process. (2009)

Keyphrases

subband
image compression
filter bank
wavelet transform
adaptive filter
high frequency
bit rate
wavelet coefficients
feature vectors
filtering algorithm
high quality
computationally efficient
post processing
digital images
frequency domain
computational complexity
low frequency
wavelet decomposition