Time-varying filtering via multiresolution parametric spectral estimation.

Aloysius A. Beex Min Xie

Published in: ICASSP (1995)

Keyphrases

spectral estimation
multiresolution
minimum variance
power spectrum
signal processing
wavelet transform
synthetic aperture radar
quadtree
sar imagery
filter bank
fourier transform
sar imaging
subband
image reconstruction
wavelet domain
computer vision
expectation maximization
high quality
image processing