323 search results - page 52 / 65 » Displaced subdivision surfaces |
COMPGEOM
2006
ACM
15 years 3 months ago
2006
ACM
We present an optimal-time algorithm for computing (an implicit representation of) the shortest-path map from a fixed source s on the surface of a convex polytope P in three dime...
SIGGRAPH
1991
ACM
15 years 1 months ago
1991
ACM
The number of polygons comprising interesting architectural models is many more than can be rendered at interactive frame rates. However, due to occlusion by opaque surfaces (e.g....
CBMS
2007
IEEE
15 years 4 months ago
2007
IEEE
Bronchopulmonary segments are subdivisions of lung lobes and provide detailed description of lung anatomy. They are used in surgical resection planning and airway disease quantifi...
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper proposes a “non-contact virtual clay modeling interface.” We developed a prototype of a three-dimensional modeling system that allows the user to deform the “virt...
CA
2003
IEEE
15 years 2 months ago
2003
IEEE
: We present a novel approach for modeling hair using level-of-detail representations. The set of representations include individual strands, hair clusters, and hair strips. They a...