498 search results - page 12 / 100 » Measuring the Complexity of Polygonal Objects |
SMA
2003
ACM
14 years 4 months ago
2003
ACM
We present an efficient algorithm to approximate the swept volume (SV) of a complex polyhedron along a given trajectory. Given the boundary description of the polyhedron and a pat...
TOH
2008
13 years 10 months ago
2008
Real-time evaluation of distributed contact forces between rigid or deformable 3D objects is a key ingredient of 6-DoF force-feedback rendering. Unfortunately, at very high tempora...
3DPVT
2006
IEEE
14 years 5 months ago
2006
IEEE
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...
ICDE
1993
IEEE
14 years 3 months ago
1993
IEEE
In order to obtain the performance required for nonstandard database environments, we need suitable storage structures for complex objects. I n this paper we use an hierarchical c...
ICIP
2008
IEEE
15 years 18 days ago
2008
IEEE
A new algorithm for the design of complex features, to be used in the discriminant saliency approach to object classification, is presented. The algorithm consists of sequential r...