Ecient Perspective-Accurate Silhouette Computation (1999)
Gill Barequet Christian, Christian A. Duncan, Michael T. Goodrich, Wenjing Huang
Silhouettes are perceptually and geometrically salient features of geometric models. Hence a number of graphics and visualization applications need to nd them to aid further processing. The ecient...
RSVP: A Geometric Toolkit for Controlled Repair of Solid Models (1998)
Gill Barequet Christian, Christian A. Duncan, Subodh Kumar
This paper presents a system and the associated algorithms for repairing the boundary representation of CAD models. Two types of errors are considered: topological errors, i.e., aggregate errors like...