413 search results - page 9 / 83 » Computing Distances between Surfaces Using Line Geometry |
IMR
1999
Springer
13 years 11 months ago
1999
Springer
A novel algorithm to generate quad- and hex-dominant, semistructured meshes is presented. The algorithm utilizes a three-step, advancing layer scheme to generate the mesh in struc...
ICCV
2003
IEEE
14 years 20 days ago
2003
IEEE
This article proposes a novel approach on how to rectify the photo image of the bound document. The surface of the document is modeled by a cylindrical surface. By the geometry of...
3DOR
2008
13 years 9 months ago
2008
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...
ECCV
2010
Springer
14 years 18 days ago
2010
Springer
This paper describes a method to recover scene geometry from the second-bounce of light transport. We show that form factors (up to a scaling ambiguity) can be derived from the sec...
CGF
2008
13 years 7 months ago
2008
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...