Search Results for author: Florentin Guth

Found 2 papers, 1 papers with code

Tight Frame Contractions in Deep Networks

no code implementations ICLR 2021 John Zarka, Florentin Guth, Stéphane Mallat

Numerical experiments demonstrate that deep neural networks classifiers progressively separate class distributions around their mean, achieving linear separability.

Separation and Concentration in Deep Networks

2 code implementations18 Dec 2020 John Zarka, Florentin Guth, Stéphane Mallat

On the opposite, a soft-thresholding on tight frames can reduce within-class variabilities while preserving class means.

General Classification Image Classification

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