Images invaded most of contemporary publications and communications. This expansion has accelerated with the development of efficient schemes dedicated to image compression. Nowadays, the image creation process relies on multidimensional ob jects generated from computer aided design, physical simulations, data representation or optimisation problem solutions. This variety of sources motivates the design of compression schemes adapted to specific class of models. This work introduces two compression schemes for geometrical models. The first one encodes level sets in any dimension, in a direct or progressive manner, with both state of the art compression ratios for low dimensions. The second one encodes meshes of any dimension and topology, eve...
Performances of actual mesh compression algorithms vary significantly depending on the type of model...
Progressive compression methods are now mature (obtained rates are close to theoretical bounds) and ...
Nous proposons des algorithmes constructifs qui permettent de réduire un ensemble fini de données di...
Images invaded most of contemporary publications and communications. This expansion has accelerated ...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Previous work on progressive mesh compression focused on triangle meshes but meshes containing other...
Previous work on progressive mesh compression focused on triangle meshes but meshes containing other...
La compression est un incontournable lorsque des modèles triangulaires 3D massifs doivent être trans...
Les contenus 3D statiques et dynamiques sont aujourd'hui exploités à grande échelle dans le cadre d'...
Since several years, 3D models become more and more detailed. This increases substantially the amoun...
Depuis plusieurs années, les modèles 3D deviennent de plus en plus détaillés. Cela augmente considér...
The use of 3D models, represented as a mesh, is growing in many applications. For efficient transmis...
Images invaded most of contemporary publications and communications. This expansion has accelerated ...
Performances of actual mesh compression algorithms vary significantly depending on the type of model...
Progressive compression methods are now mature (obtained rates are close to theoretical bounds) and ...
Nous proposons des algorithmes constructifs qui permettent de réduire un ensemble fini de données di...
Images invaded most of contemporary publications and communications. This expansion has accelerated ...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Les travaux de l'état de l'art en compression progressive de maillages se sont concentrés sur les ma...
Previous work on progressive mesh compression focused on triangle meshes but meshes containing other...
Previous work on progressive mesh compression focused on triangle meshes but meshes containing other...
La compression est un incontournable lorsque des modèles triangulaires 3D massifs doivent être trans...
Les contenus 3D statiques et dynamiques sont aujourd'hui exploités à grande échelle dans le cadre d'...
Since several years, 3D models become more and more detailed. This increases substantially the amoun...
Depuis plusieurs années, les modèles 3D deviennent de plus en plus détaillés. Cela augmente considér...
The use of 3D models, represented as a mesh, is growing in many applications. For efficient transmis...
Images invaded most of contemporary publications and communications. This expansion has accelerated ...
Performances of actual mesh compression algorithms vary significantly depending on the type of model...
Progressive compression methods are now mature (obtained rates are close to theoretical bounds) and ...
Nous proposons des algorithmes constructifs qui permettent de réduire un ensemble fini de données di...