Un polyedre est tout ensemble qui peut etre obtenu a partir de demi-espaces par un nombre fini d{'}operations de complement et d{'}intersection. Nous proposons ici un algorithme complet et efficace pour construire l{'}intersection de deux polyedres dans l{'}espace tridimensionnel dont l{'}un est convexe. L{'}algoritme est efficace car son temps de calcul est, a un facteur logarithmique pres, borne par la taille des entrees plus la taille de la sortie. L{'}algorithme est complet dans le sens qu{'}il peut traiter toutes les entrees sans aucune hypothese de position generale. De plus, nous decrivons une nouvelle structure de donnees susceptible de representer tout polyedre dans l{'}espace (toutes les structures utilisees precedemment ...
AbstractGiven a set of n half-spaces in three dimensional space, we develop an algorithm for finding...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
Un polyedre est tout ensemble qui peut etre obtenu a partir de demi-espaces par un nombre fini d{'}o...
Un polyedre est tout ensemble qui peut etre obtenu a partir de demi-espaces par un nombre fini d{'}o...
A polyhedron is any set that can be obtained from the open halfspaces by a finite number of set comp...
A polyhedron is any set that can be obtained from the open half\-spaces by a finite number of set co...
A polyhedron is any set that can be obtained from the open half\-spaces by a finite number of set co...
AbstractGiven two convex polyhedra in three-dimensional space, we develop an algorithm to (i) test w...
A computer program is presented for determining the polygon of intersection of two convex polyhedra....
A computer program is presented for determining the polygon of intersection of two convex polyhedr...
A computer program is presented for determining the polygon of intersection of two convex polyhedr...
AbstractGiven two convex polyhedra in three-dimensional space, we develop an algorithm to (i) test w...
Chazelle [FOCS\u2789] gave a linear-time algorithm to compute the intersection of two convex polyhed...
Summary. Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
AbstractGiven a set of n half-spaces in three dimensional space, we develop an algorithm for finding...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
Un polyedre est tout ensemble qui peut etre obtenu a partir de demi-espaces par un nombre fini d{'}o...
Un polyedre est tout ensemble qui peut etre obtenu a partir de demi-espaces par un nombre fini d{'}o...
A polyhedron is any set that can be obtained from the open halfspaces by a finite number of set comp...
A polyhedron is any set that can be obtained from the open half\-spaces by a finite number of set co...
A polyhedron is any set that can be obtained from the open half\-spaces by a finite number of set co...
AbstractGiven two convex polyhedra in three-dimensional space, we develop an algorithm to (i) test w...
A computer program is presented for determining the polygon of intersection of two convex polyhedra....
A computer program is presented for determining the polygon of intersection of two convex polyhedr...
A computer program is presented for determining the polygon of intersection of two convex polyhedr...
AbstractGiven two convex polyhedra in three-dimensional space, we develop an algorithm to (i) test w...
Chazelle [FOCS\u2789] gave a linear-time algorithm to compute the intersection of two convex polyhed...
Summary. Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
AbstractGiven a set of n half-spaces in three dimensional space, we develop an algorithm for finding...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...
Summary Plane-sweep algorithms form a fairly general approach to two-dimensional problems of comput...