Subsurface volume modeling has may applications in Geosciences. This thesis is concerned with three of the main challenges of volume modeling. First, computer representation of solid models determines how much complex geometries can be accounted for, and how appropriately operations can be carried out. Therefore, an extrusion-based representation for modeling stratigraphie architecture is studied, as well as two more general approaches: - A boundary representation, which appears as a 3D geological map, is made up of continuous spatial regions separated by surfaces.- A cellular representation, or grid, is a collection of polyhedral cells generated from these macro-models for engineering computations. Second,Visualization of volume models has...
Les modèles géologiques numériques 2D et 3D permettent de comprendre l'organisation spatiale des roc...
L'approche volumique (par maillages tétraédriques) est de plus en plus utilisée en modélisation géol...
This project, the computer-aided three-dimensional modeling and visualization of geological structur...
Subsurface volume modeling has may applications in Geosciences. This thesis is concerned with three ...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
Texte intégral accessible uniquement aux membres de l'Université de LorraineVolumic modeling enables...
Les objectifs principaux de la géomodélisation sont la représentation et la compréhension du sous-so...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
The present study is concemed with sorne aspects of 3D geometrical modeling of a " geological scenar...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
International audienceIn Solid Modeling, a boundary representation (b-rep) defines solids by their b...
The present study is concerned with some aspects of 3D geometrical modeling of a "geological scenary...
Les modèles géologiques numériques 2D et 3D permettent de comprendre l'organisation spatiale des roc...
L'approche volumique (par maillages tétraédriques) est de plus en plus utilisée en modélisation géol...
This project, the computer-aided three-dimensional modeling and visualization of geological structur...
Subsurface volume modeling has may applications in Geosciences. This thesis is concerned with three ...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
Texte intégral accessible uniquement aux membres de l'Université de LorraineVolumic modeling enables...
Les objectifs principaux de la géomodélisation sont la représentation et la compréhension du sous-so...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
Tetrahedral meshes are becoming more and more important for geo-modeling applications. The presented...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
The present study is concemed with sorne aspects of 3D geometrical modeling of a " geological scenar...
The geomodeling main goals are to represent and understand the subsurface. The geological structures...
International audienceIn Solid Modeling, a boundary representation (b-rep) defines solids by their b...
The present study is concerned with some aspects of 3D geometrical modeling of a "geological scenary...
Les modèles géologiques numériques 2D et 3D permettent de comprendre l'organisation spatiale des roc...
L'approche volumique (par maillages tétraédriques) est de plus en plus utilisée en modélisation géol...
This project, the computer-aided three-dimensional modeling and visualization of geological structur...