779 search results - page 155 / 156 » Topological Evolution of Surfaces |
SIGGRAPH
1999
ACM
13 years 10 months ago
1999
ACM
Traditionally, shape transformation using implicit functions is performed in two distinct steps: 1) creating two implicit functions, and 2) interpolating between these two functio...
AFRIGRAPH
2003
ACM
13 years 9 months ago
2003
ACM
We present work that specifically pertains to the rendering stage of stylised, non-photorealistic sketching. While a substantial body of work has been published on geometric optim...
COMPGEOM
2008
ACM
13 years 7 months ago
2008
ACM
The Delaunay triangulation and its dual the Voronoi diagram are ubiquitous geometric complexes. From a topological standpoint, the connection has recently been made between these ...
BMCBI
2010
13 years 5 months ago
2010
Background: Many molecules are flexible and undergo significant shape deformation as part of their function, and yet most existing molecular shape comparison (MSC) methods treat t...
SMA
2008
ACM
13 years 5 months ago
2008
ACM
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...