281 search results - page 1 / 57 » Computing Subdivision Surface Intersection |
WSCG
2003
13 years 5 months ago
2003
CGF
2004
13 years 4 months ago
2004
Accurate and robust interference detection and ray-tracing of subdivision surfaces requires safe linear approximations. Approximation of the limit surface by the subdivided contro...
VMV
2008
13 years 6 months ago
2008
We propose an adaptive decomposition algorithm to compute separation distances between arbitrarily shaped objects. Using the Gilbert-JohnsonKeerthi algorithm (GJK), we search for ...
GMP
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract. This paper presents the mathematical framework, and develops algorithms accordingly, to continuously and robustly track the intersection curves of two deforming parametri...
SGP
2003
13 years 5 months ago
2003
In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...