Convex optimization aims at searching for the minimum of a convex function over a convex set. While the theory of convex optimization has been largely explored for about a century, several related developments have stimulated a new interest in the topic. The first one is the emergence of efficient optimization algorithms, such as proximal methods, which allow one to easily solve large-size nonsmooth convex problems in a parallel manner. The second development is the discovery of the fact that convex optimization problems are more ubiquitous in practice than was thought previously. In this thesis, we address two different problems within the framework of convex optimization. The first one is an application to computer stereo vision, where th...
Abstract—Illumination changes cause serious problems in many computer vision applications. We presen...
Le présent manuscrit est composé de deux parties relativement indépendantes.La première partie est c...
Abstract—This paper addresses the problem of dense disparity estimation from a pair of color stereo ...
Convex optimization aims at searching for the minimum of a convex function over a convex set. While ...
International audienceIn this paper, we propose a new approach for estimating depth maps of stereo i...
International audienceStereo matching is an active area of research in image processing. In a recent...
This thesis is splitted into two relatively independant parts. The first part is devoted to the bino...
International audienceProximal splitting algorithms play a central role in finding the numerical sol...
We present a convex optimization approach to dense stereo matching in computer vision. Instead of di...
Binocular stereovision is based on the process of obtaining the depth information from a pair of lef...
International audienceConvex optimization problems involving information measures have been extensiv...
International audienceThis paper addresses the problem of dense disparity estimation from a pair of ...
This thesis deals with the problem of stereo matching and its application to obstacle detection. The...
Binocular stereovision is based on the process of obtaining the depth information from a pair of lef...
Abstract—Illumination changes cause serious problems in many computer vision applications. We presen...
Le présent manuscrit est composé de deux parties relativement indépendantes.La première partie est c...
Abstract—This paper addresses the problem of dense disparity estimation from a pair of color stereo ...
Convex optimization aims at searching for the minimum of a convex function over a convex set. While ...
International audienceIn this paper, we propose a new approach for estimating depth maps of stereo i...
International audienceStereo matching is an active area of research in image processing. In a recent...
This thesis is splitted into two relatively independant parts. The first part is devoted to the bino...
International audienceProximal splitting algorithms play a central role in finding the numerical sol...
We present a convex optimization approach to dense stereo matching in computer vision. Instead of di...
Binocular stereovision is based on the process of obtaining the depth information from a pair of lef...
International audienceConvex optimization problems involving information measures have been extensiv...
International audienceThis paper addresses the problem of dense disparity estimation from a pair of ...
This thesis deals with the problem of stereo matching and its application to obstacle detection. The...
Binocular stereovision is based on the process of obtaining the depth information from a pair of lef...
Abstract—Illumination changes cause serious problems in many computer vision applications. We presen...
Le présent manuscrit est composé de deux parties relativement indépendantes.La première partie est c...
Abstract—This paper addresses the problem of dense disparity estimation from a pair of color stereo ...