528 search results - page 21 / 106 » Multi-Scale Surface Descriptors |
COMPGEOM
2006
ACM
15 years 3 months ago
2006
ACM
In the last decade, a great deal of work has been devoted to the elaboration of a sampling theory for smooth surfaces. The goal was to ensure a good reconstruction of a given surf...
SIGGRAPH
1994
ACM
15 years 1 months ago
1994
ACM
Lambert's model for body reflection is widely used in computer graphics. It is used extensively by rendering techniques such as radiosity and ray tracing. For several real-wo...
CANDC
2005
ACM
14 years 11 months ago
2005
ACM
A prototype system for the automatic evolution of biomimetic structures using structural automata is described and its utility for generating digital sculpture is demonstrated. Sc...
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
The use of surface harmonics for rigid and nonrigid shape description is well known. In this paper we define a set of complete hemispherical harmonic basis functions on a hemisph...
COMPGEOM
2005
ACM
14 years 11 months ago
2005
ACM
We present an efficient algorithm for maintaining the boundary and surface area of protein molecules as they undergo conformational changes. We also describe a robust implementati...