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On the computation of directional scale-discretized wavelet transforms on the sphere.
Jason D. McEwen
Pierre Vandergheynst
Yves Wiaux
Published in:
CoRR (2013)
Keyphrases
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wavelet transform
complex wavelet transform
dual tree
directional filter banks
scale space
directional information
high frequency
wavelet transformation
data sets
multiscale
image compression
low frequency
lossless image compression
singularity detection
bayesian networks
subband