output
20132022
most citedFine-Grained Visual Classification of Aircraft

1.2k citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2022Show all

3 papers · 1 filter

math.OC2022

On a fixed-point continuation method for a convex optimization problem

Jean-Baptiste Fest, Tommi Heikkilä, Ignace Loris +4

We consider a variation of the classical proximal-gradient algorithm for the iterative minimization of a cost function consisting of a sum of two terms, one smooth and the other pr…

math.ST2022★ 2 cited

Regularized Rényi divergence minimization through Bregman proximal gradient algorithms

Thomas Guilmeau, Emilie Chouzenoux, Víctor Elvira

We study the variational inference problem of minimizing a regularized Rényi divergence over an exponential family. We propose to solve this problem with a Bregman proximal gradien…

cs.CV2022

A Variational Approach for Joint Image Recovery and Feature Extraction Based on Spatially-Varying Generalised Gaussian Models

Emilie Chouzenoux, Marie-Caroline Corbineau, Jean-Christophe Pesquet +1

The joint problem of reconstruction / feature extraction is a challenging task in image processing. It consists in performing, in a joint manner, the restoration of an image and th…