778 search results - page 88 / 156 » Vector field contours |
AUTOMATICA
2008
13 years 8 months ago
2008
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
If a smooth, closed, and embedded curve is deformed along its normal vector field at a rate proportional to its curvature, it shrinks to a circular point. This curve evolution is ...
IJCSA
2008
13 years 7 months ago
2008
In this paper, we present classifiers ensemble approaches for biomedical named entity recognition. Generalized Winnow, Conditional Random Fields, Support Vector Machine, and Maxim...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. Figure/ground assignment is a key step in perceptual organization which assigns contours to one of the two abutting regions, providing information about occlusion and all...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper presents a vision-based vehicle identification system which consists of object extraction, object tracking, occlusion detection and segmentation, and vehicle classifica...