research
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12/19/2019
Parseval Proximal Neural Networks
The aim of this paper is twofold. First, we show that a certain concaten...
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06/15/2015
Optimising Spatial and Tonal Data for PDE-based Inpainting
Some recent methods for lossy signal and image compression store only a ...
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06/01/2015
Robust PCA: Optimization of the Robust Reconstruction Error over the Stiefel Manifold
It is well known that Principal Component Analysis (PCA) is strongly aff...
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12/18/2013
Nonlinear Eigenproblems in Data Analysis - Balanced Graph Cuts and the RatioDCA-Prox
It has been recently shown that a large class of balanced graph cuts all...
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12/18/2013
The Total Variation on Hypergraphs - Learning on Hypergraphs Revisited
Hypergraphs allow one to encode higher-order relationships in data and a...
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06/14/2013
