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A variational method for tomographic reconstruction with few views
In this article, we focus on tomographic reconstruction. The problem is to determine the shape of the interior interface using a tomographic approach while very few... -
Mathematical Statement to one dimensional Phase Unwrapping: a Variational App...
Over the past ten years, many phase unwrapping algorithms have been developed and formulated in a discrete setting. Here we propose a variational formulatio- n to... -
Multiphase Evolution and Variational Image Classification
This report presents a supervised classification model based on a variational approach. This model is devoted to find an optimal partition compound of homogeneous... -
Image Classification Using a Variational Approach
Herein, we present a variational model devoted to image classification coupled with an edge-preserving regularization process. The discrete nature of classification... -
Multiplicative Noise Removal via a Learned Dictionary
International audience -
Explicit phase diagram for a one-dimensional blister model
In this article, we consider a simple one-dimensional variational model, describing the delamination of thin films under cooling. We characterize the global...
