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SIAMIS
2010
101views more  SIAMIS 2010»
13 years 2 months ago
Diffeomorphic Active Contours
Felipe Arrate, J. Tilak Ratnanather, Laurent Youne...
SIAMIS
2010
101views more  SIAMIS 2010»
12 years 11 months ago
Total Generalized Variation
Kristian Bredies, Karl Kunisch, Thomas Pock
SIAMIS
2010
127views more  SIAMIS 2010»
13 years 2 months ago
Bregmanized Nonlocal Regularization for Deconvolution and Sparse Reconstruction
We propose two algorithms based on Bregman iteration and operator splitting technique for nonlocal TV regularization problems. The convergence of the algorithms is analyzed and ap...
Xiaoqun Zhang, Martin Burger, Xavier Bresson, Stan...
SIAMIS
2010
109views more  SIAMIS 2010»
12 years 11 months ago
Application of the Topological Gradient Method to Color Image Restoration
The goal of this note is to generalize the topological gradient method, applied to restoration and classification problems for grey-level images, to color images. We illustrate ou...
Didier Auroux, Lamia Jaafar Belaid, Badreddine Rja...