Sciweavers

281 search results - page 16 / 57
» Computing Subdivision Surface Intersection
Sort
View
122
Voted
TVCG
1998
102views more  TVCG 1998»
15 years 2 months ago
Ray-Tracing Triangular Trimmed Free-Form Surfaces
This paper presents a new approach to rendering triangular algebraic free form surfaces. A hierarchical subdivision of the surface with associated tight bounding volumes provides ...
Wolfgang Stürzlinger
PG
2000
IEEE
15 years 7 months ago
A New Paradigm for Changing Topology during Subdivision Modeling
In this paper, we present a new paradigm that allows dynamically changing the topology of 2-manifold polygonal meshes. Our new paradigm always guarantees topological consistency o...
Ergun Akleman, Vinod Srinivasan, Jianer Chen
106
Voted
COMPGEOM
1995
ACM
15 years 6 months ago
Representation and Computation of Boolean Combinations of Sculptured Models
We outline an algorithm and implementation of a system that computes Boolean combinations of sculptured solids. We represent the surface of the solids in terms of trimmed and untr...
Shankar Krishnan, Atul Narkhede, Dinesh Manocha
115
Voted
COMPUTING
2007
127views more  COMPUTING 2007»
15 years 2 months ago
Analyzing a generalized Loop subdivision scheme
In this paper a class of subdivision schemes generalizing the algorithm of Loop is presented. The stencils have the same support as those from the algorithm of Loop, but allow a v...
Ingo Ginkel, Georg Umlauf
107
Voted
CAD
2007
Springer
15 years 2 months ago
Theoretically-based algorithms for robustly tracking intersection curves of deforming surfaces
Xianming Chen, Richard F. Riesenfeld, Elaine Cohen...