The general topic of this thesis was the parametric and stochastic characterization of color textures. In image processing, the term ‘’texture’’ generally refers to all the structural properties of an image, its regularity, its patterns, its graininess, etc. The objective of texture analysis is to characterize these properties numerically, in particular using deterministic or stochastic models. Currently, second-order statistics are often used to characterize textures, but they often prove insufficient to describe their local structure. The objective of the thesis was therefore a more precise characterization of textures, based on techniques from signal processing, probabilities and system identification. Particular attention has been paid ...
In this work we discuss about shift-invariant problems in digital imaging which could be solved by l...
International audienceFor cultural heritage, more and more 3D objects are acquired using 3...
Ce mémoire résume les activités de recherches exercée depuis ma thèse et consacrées à l'étude des im...
The general topic of this thesis was the parametric and stochastic characterization of color texture...
This thesis deals with the Fourier phase structure of natural images, and addresses no-reference sha...
International audienceWe propose novel a priori parametric models to approximate the distribution of...
This thesis details the conception, development and analysis of a novel color texture descriptor bas...
National audienceDans cette contribution, nous revisitons la question de la caractérisation de textu...
Cette étude vise à l'extension en 3D de la méthode proposée par Portilla et Simoncelli en analyse-sy...
·Cet article propose un nouveau modèle pour les statistiques d'ordre deux de la texture spatiale dan...
This dissertation contributes to the problem of exemplar based texture synthesis by introducing the ...
L'utilisation des statistiques d'ordre supérieur (S.O.S) est de plus en plus répandue en traitement ...
In this work we present a new shape from texture algorithm applied to natural scenes analysis. The o...
L’analyse de texture est une composante du traitement d’image qui suscite beaucoup d’intérêt tant le...
- Nous nous intéressons à l'extraction d'information de perspective dans les scènes naturelles. Il s...
In this work we discuss about shift-invariant problems in digital imaging which could be solved by l...
International audienceFor cultural heritage, more and more 3D objects are acquired using 3...
Ce mémoire résume les activités de recherches exercée depuis ma thèse et consacrées à l'étude des im...
The general topic of this thesis was the parametric and stochastic characterization of color texture...
This thesis deals with the Fourier phase structure of natural images, and addresses no-reference sha...
International audienceWe propose novel a priori parametric models to approximate the distribution of...
This thesis details the conception, development and analysis of a novel color texture descriptor bas...
National audienceDans cette contribution, nous revisitons la question de la caractérisation de textu...
Cette étude vise à l'extension en 3D de la méthode proposée par Portilla et Simoncelli en analyse-sy...
·Cet article propose un nouveau modèle pour les statistiques d'ordre deux de la texture spatiale dan...
This dissertation contributes to the problem of exemplar based texture synthesis by introducing the ...
L'utilisation des statistiques d'ordre supérieur (S.O.S) est de plus en plus répandue en traitement ...
In this work we present a new shape from texture algorithm applied to natural scenes analysis. The o...
L’analyse de texture est une composante du traitement d’image qui suscite beaucoup d’intérêt tant le...
- Nous nous intéressons à l'extraction d'information de perspective dans les scènes naturelles. Il s...
In this work we discuss about shift-invariant problems in digital imaging which could be solved by l...
International audienceFor cultural heritage, more and more 3D objects are acquired using 3...
Ce mémoire résume les activités de recherches exercée depuis ma thèse et consacrées à l'étude des im...