We show that the 2D-shearlet transform is the composition of the affine Radon transform, a 1D-wavelet transform and a 1D-convolution.
Shearlets as multi-scale Radon transform
BARTOLUCCI, FRANCESCA;De Mari, Filippo;De Vito, Ernesto;Odone, Francesca
2017-01-01
Abstract
We show that the 2D-shearlet transform is the composition of the affine Radon transform, a 1D-wavelet transform and a 1D-convolution.
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