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10/01/2021
Reconstructing group wavelet transform from feature maps with a reproducing kernel iteration
In this paper we consider the problem of reconstructing an image that is...
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09/04/2019
Optimal translational-rotational invariant dictionaries for images
We provide the construction of a set of square matrices whose translates...
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09/14/2015
Geometry and dimensionality reduction of feature spaces in primary visual cortex
Some geometric properties of the wavelet analysis performed by visual ne...
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07/02/2014