Search Results for author: Niklas Ludtke

Found 1 papers, 0 papers with code

A Generative Model of Natural Texture Surrogates

no code implementations28 May 2015 Niklas Ludtke, Debapriya Das, Lucas Theis, Matthias Bethge

In order to model this variability, we first applied the parametric texture algorithm of Portilla and Simoncelli to image patches of 64X64 pixels in a large database of natural images such that each image patch is then described by 655 texture parameters which specify certain statistics, such as variances and covariances of wavelet coefficients or coefficient magnitudes within that patch.

Image Compression

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