134 citations · 511 across the 14 of their papers we have counts for
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Noise Covariance Properties in Dual-Tree Wavelet Decompositions
Caroline Chaux, Jean-Christophe Pesquet, Laurent Duval
Dual-tree wavelet decompositions have recently gained much popularity, mainly due to their ability to provide an accurate directional analysis of images combined with a reduced red…
Relaxing Tight Frame Condition in Parallel Proximal Methods for Signal Restoration
Nelly Pustelnik, Jean-Christophe Pesquet, Caroline Chaux
A fruitful approach for solving signal deconvolution problems consists of resorting to a frame-based convex variational formulation. In this context, parallel proximal algorithms a…
A Panorama on Multiscale Geometric Representations, Intertwining Spatial, Directional and Frequency Selectivity
Laurent Jacques, Laurent Duval, Caroline Chaux +1
The richness of natural images makes the quest for optimal representations in image processing and computer vision challenging. The latter observation has not prevented the design…