International audienceMulti-view image-based rendering consists in generating a novel view of a scene from a set of source views. In general, this works by first doing a coarse 3D reconstruction of the scene, and then using this reconstruction to establish correspondences between source and target views, followed by blending the warped views to get the final image. Unfortunately, discontinuities in the blending weights, due to scene geometry or camera placement, result in artifacts in the target view. In this paper, we show how to avoid these artifacts by imposing additional constraints on the image gradients of the novel view. We propose a variational framework in which an energy functional is derived and optimized by iteratively solving a...
Most of existing image restoration techniques suppose that the blur is spatially-invariant. However,...
We propose a new approach of contrast in digital image using a multiresolution framework. Contrast ...
Multi-view 3D reconstruction techniques have reached industrial level maturity : non-expert users ar...
International audienceMulti-view image-based rendering consists in generating a novel view of a scen...
Recent technological progress in terms of hardware and software have given rise to a growing need fo...
Les récents progrès technologiques d'un point de vue logiciel et matériel ont donné naissance à un b...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
Intrinsic images aim at separating an image into its reflectance and illumination components to faci...
International audienceMulti-view image-based rendering consists in generating a novel view of a scen...
National audienceCet article propose une méthode variationnelle basée sur les maillages pour la reco...
International audienceFor cultural heritage, more and more 3D objects are acquired using 3...
National audienceNous abordons la problématique d'interpolation de points de vue à partir d'une pair...
Computer-generated imagery (CGI) takes a growing place in our everyday environment. Whether it is in...
La reconstruction 3D multi-vue atteint désormais un niveau de maturité industrielle : des utilisateu...
National audienceNous proposons un nouveau modèle d'inpainting vidéo pour la restauration de films, ...
Most of existing image restoration techniques suppose that the blur is spatially-invariant. However,...
We propose a new approach of contrast in digital image using a multiresolution framework. Contrast ...
Multi-view 3D reconstruction techniques have reached industrial level maturity : non-expert users ar...
International audienceMulti-view image-based rendering consists in generating a novel view of a scen...
Recent technological progress in terms of hardware and software have given rise to a growing need fo...
Les récents progrès technologiques d'un point de vue logiciel et matériel ont donné naissance à un b...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
Intrinsic images aim at separating an image into its reflectance and illumination components to faci...
International audienceMulti-view image-based rendering consists in generating a novel view of a scen...
National audienceCet article propose une méthode variationnelle basée sur les maillages pour la reco...
International audienceFor cultural heritage, more and more 3D objects are acquired using 3...
National audienceNous abordons la problématique d'interpolation de points de vue à partir d'une pair...
Computer-generated imagery (CGI) takes a growing place in our everyday environment. Whether it is in...
La reconstruction 3D multi-vue atteint désormais un niveau de maturité industrielle : des utilisateu...
National audienceNous proposons un nouveau modèle d'inpainting vidéo pour la restauration de films, ...
Most of existing image restoration techniques suppose that the blur is spatially-invariant. However,...
We propose a new approach of contrast in digital image using a multiresolution framework. Contrast ...
Multi-view 3D reconstruction techniques have reached industrial level maturity : non-expert users ar...