1604 search results - page 22 / 321 » Approximation algorithms for developable surfaces |
VIS
2008
IEEE
14 years 8 months ago
2008
IEEE
We present a novel approach for the direct computation of integral surfaces in general vector fields. As opposed to previous work, which we analyze in detail, our approach is based...
CGF
2010
13 years 5 months ago
2010
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
A new, area-based mesh simplification algorithm is described. The proposed algorithm removes the center vertex of a polygon which consists of n ≥ 3 faces and represents that po...
ICCV
2005
IEEE
2005
IEEE
Mutual Information-Based 3D Surface Matching with Applications to Face Recognition and Brain Mapping
14 years 1 months ago
Face recognition and many medical imaging applications require the computation of dense correspondence vector fields that match one surface with another. In brain imaging, surfac...
IMAMS
2003
13 years 9 months ago
2003
In this paper we describe a new shape-from-shading method. We show how the parallel transport of surface normals can be used to impose curvature consistency and also to iterativel...