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Uncertainty Principles and Balian-Low type Theorems in Principal Shift-Invariant Spaces
Akram Aldroubi
Qiyu Sun
Haichao Wang
Published in:
CoRR (2010)
Keyphrases
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shift invariant
wavelet domain
wavelet coefficients
rotation invariant
shift variant
discrete wavelet transform
sparse coding
spatial domain
blurred images
edge preserving
computer vision
image retrieval