134 citations · 656 across the 16 of their papers we have counts for
3 papers · 1 filter
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…
Adaptive multiple subtraction with wavelet-based complex unary Wiener filters
Sergi Ventosa, Sylvain Le Roy, Irène Huard +4
Adaptive subtraction is a key element in predictive multiple-suppression methods. It minimizes misalignments and amplitude differences between modeled and actual multiples, and thu…
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…