Fast Local Reconstruction Methods for Nonuniform Sampling in Shift-Invariant Spaces.

Karlheinz Gröchenig Harald Schwab

Published in: SIAM J. Matrix Anal. Appl. (2003)

Keyphrases

shift invariant
wavelet domain
rotation invariant
shift variant
wavelet coefficients
discrete wavelet transform
sparse coding
denoising
edge preserving
multiresolution
image restoration
high frequency
spatial domain
image processing
wavelet transform
blurred images
video sequences
face recognition