Depending on the required application field, the solutions of a geometric constraints system (GCS) are either : – symbolic and exact such as construction plans, providing all the solutions, obtained by applying geometric rules. Many problems, mostly in a 3D context, resist to this approach ; – or numerical and approximated : they are the solutions of a system of equations built from the constraints, provided by generical numerical methods that are efficient when only one solution is sought. However, searching all the solutions leads to an exponential computation cost, due to the nature of problems. Continuation methods, also called homotopic methods, find all the solutions of a polynomial system. Using them to solve systems of equations ass...
A geometric constraint system consists of a finite set of geometric elements, such as points, lines,...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric constraint solving is a growing field devoted to solve geometric problems defined by rel...
Depending on the required application field, the solutions of a geometric constraints system (GCS) a...
Suivant le domaine où on les sollicite, les solutions d’un système de contraintes géométriques (SCG)...
International audienceNumerous methods have been proposed in order to solve geometric constraints, a...
International audienceGeometric constraint problems arise in domains such as CAD, Robotics, Molecula...
AbstractA systematic framework is presented for solving algebraic equations arising in geometric con...
This work investigates 3D geometric constraint solving for a representative class of basic problems ...
Geometric constraint satisfaction problems (GCSPs) are ubiquitous in applications like CAD, robotics...
International audienceSignificant progress has been accomplished during the past decades about geome...
The Geometric Reasoning skill is central to many CAD / CAM / CAPP (Computer Aided Design, Manufactur...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric computation in computer aided geometric design and solid modeling calls for solving non-li...
Geometric Reasoning ability is central to many applications in CAD/CAM/CAPP environments -- An incre...
A geometric constraint system consists of a finite set of geometric elements, such as points, lines,...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric constraint solving is a growing field devoted to solve geometric problems defined by rel...
Depending on the required application field, the solutions of a geometric constraints system (GCS) a...
Suivant le domaine où on les sollicite, les solutions d’un système de contraintes géométriques (SCG)...
International audienceNumerous methods have been proposed in order to solve geometric constraints, a...
International audienceGeometric constraint problems arise in domains such as CAD, Robotics, Molecula...
AbstractA systematic framework is presented for solving algebraic equations arising in geometric con...
This work investigates 3D geometric constraint solving for a representative class of basic problems ...
Geometric constraint satisfaction problems (GCSPs) are ubiquitous in applications like CAD, robotics...
International audienceSignificant progress has been accomplished during the past decades about geome...
The Geometric Reasoning skill is central to many CAD / CAM / CAPP (Computer Aided Design, Manufactur...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric computation in computer aided geometric design and solid modeling calls for solving non-li...
Geometric Reasoning ability is central to many applications in CAD/CAM/CAPP environments -- An incre...
A geometric constraint system consists of a finite set of geometric elements, such as points, lines,...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric constraint solving is a growing field devoted to solve geometric problems defined by rel...