Invariance and Periodic Oversampling in Principal Shift-Invariant Spaces.

Kil Hyun Kwon Dae Gwan Lee

Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2014)

Keyphrases

shift invariant
wavelet domain
rotation invariant
wavelet coefficients
shift variant
discrete wavelet transform
sparse coding
edge preserving
multiscale
spatial domain
blurred images
wavelet transform
computer vision
multiresolution
subband
visual information