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On the shiftability of dual-tree complex a globally optimal bilinear programming approach to the design of approximate hilbert pairs of orthonormal wavelet bases.
Jiang Wang
Jian Qiu Zhang
Published in:
IEEE Trans. Signal Process. (2010)
Keyphrases
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globally optimal
wavelet bases
wavelet transform
dual tree
denoising
scaling function
image data
natural images
basis functions
building blocks
edge preserving
discrete wavelet transform
filter bank
wavelet coefficients
face recognition
graph cuts
dynamic programming
pairwise
multiscale