Multiresolution Approximate Inverse Preconditioners.

Robert Bridson Wei-Pai Tang

Published in: SIAM J. Sci. Comput. (2001)

Keyphrases

multiresolution
wavelet transform
image restoration
quadtree
edge preserving
wavelet coefficients
coarse to fine
image fusion
genetic algorithm
computer vision
exact solution
higher resolution
image pyramid
coarse to fine strategy