2930 search results - page 165 / 586 » Feature Weighting for Segmentation |
JUCS
2007
13 years 8 months ago
2007
: We give a tight analysis of an old and popular sweep-line heuristic for constructing a spanning tree of a set of n points in the plane. The algorithm sweeps a vertical line acros...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, temporal segmentation of 3D video based on motion analysis is presented. 3D video is a sequence of 3D models made for a real-world dynamic object. A modified shape ...
AB
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. A network of reactions is a commonly used paradigm for representing knowledge about a biological process. How does one understand such generic networks and answer queries...
CW
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper, we introduce a new mesh filtering method: a mesh median filter. This is an application of the median filter to smoothen 3-D noisy shapes given by triangle meshes...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...