In the perspective of manipulating geometric objects, there exists two main representations of curves and surfaces: parametric and implicit representations. Both are useful for different purposes and thus complement each other. Parametric representations are efficient in sampling points on an object; implicit representations are efficient in determining whether a point belongs to an object or not. Because of that, having both representations of the same objects at the same time maximizes the range of operations one can do with geometric objects. Switching from one representation to another is not an easy task. It usually requires the use of algebraic properties. Thus, there is a strong link between algebra and geometry, symbolised by the al...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
We reduce implicitization of rational planar parametric curves and (hyper)surfaces to linear algebra...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
We present techniques for creating an approximate implicit representation of space curves and of sur...
The two fields of algebraic geometry and algorithmic geometry, though closely related, are traditiona...
The two fields of algebraic geometry and algorithmic geometry, though closely related, are traditiona...
International audienceImplicitization usually focuses on plane curves and (hyper)surfaces, in other ...
AbstractIf algebraic varieties like curves or surfaces are to be manipulated by computers, it is ess...
In this paper, we introduce and study a new implicit representation of parametric curves and paramet...
International audienceWe describe a new algorithm for the visualisation of implicit algebraic curves...
International audienceImplicitization usually focuses on plane curves and (hyper)surfaces, in other ...
International audienceWe describe a new algorithm for the visualisation of implicit algebraic curves...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
We reduce implicitization of rational planar parametric curves and (hyper)surfaces to linear algebra...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
The process of implicitization generates an implicit representation of a curve or surface from a giv...
We present techniques for creating an approximate implicit representation of space curves and of sur...
The two fields of algebraic geometry and algorithmic geometry, though closely related, are traditiona...
The two fields of algebraic geometry and algorithmic geometry, though closely related, are traditiona...
International audienceImplicitization usually focuses on plane curves and (hyper)surfaces, in other ...
AbstractIf algebraic varieties like curves or surfaces are to be manipulated by computers, it is ess...
In this paper, we introduce and study a new implicit representation of parametric curves and paramet...
International audienceWe describe a new algorithm for the visualisation of implicit algebraic curves...
International audienceImplicitization usually focuses on plane curves and (hyper)surfaces, in other ...
International audienceWe describe a new algorithm for the visualisation of implicit algebraic curves...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
In this thesis, we introduce and study a new implicit representation of rational curves of arbitrary...
We reduce implicitization of rational planar parametric curves and (hyper)surfaces to linear algebra...