166 search results - page 18 / 34 » Complexity of Some Geometric and Topological Problems |
COMPGEOM
2010
ACM
14 years 1 months ago
2010
ACM
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The problem of eye detection in face images is very important for a large number of applications ranging from face recognition to gaze tracking. In this paper we propose a new alg...
ICN
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Recent developments in computer and communication networks require scheduling decisions to be made under increasingly complex system dynamics. We model and analyze the pr...
CGF
2010
13 years 8 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
CVPR
2011
IEEE
13 years 10 days ago
2011
IEEE
Recovering 3D geometry from a single view of an object is an important and challenging problem in computer vision. Previous methods mainly focus on one specific class of objects ...