1616 search results - page 234 / 324 » On Edge Detection on Surfaces |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Many rural roads lack sharp, smoothly curving edges and a homogeneous surface appearance, hampering traditional vision-based road-following methods. However, they often have stron...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Occlusion reasoning, necessary for tasks such as navigation and object search, is an important aspect of everyday life and a fundamental problem in computer vision. We believe tha...
STOC
2002
ACM
14 years 8 months ago
2002
ACM
A string graph is the intersection graph of a set of curves in the plane. Each curve is represented by a vertex, and an edge between two vertices means that the corresponding curv...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— A differential geometry based modeling to represent belt object deformation is proposed. Deformation of a belt object such as film circuit boards or flexible circuit ...
COMPGEOM
2009
ACM
14 years 2 months ago
2009
ACM
This paper studies the straight skeleton of polyhedra in three dimensions. We first address voxel-based polyhedra (polycubes), formed as the union of a collection of cubical (axis...