479 search results - page 14 / 96 » From a Set of Shapes to Object Discovery |
GIS
2004
ACM
14 years 8 months ago
2004
ACM
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of detecting four such spatio-temporal patterns, namely flock,...
PR
2008
13 years 7 months ago
2008
We present a method for object class detection in images based on global shape. A distance measure for elastic shape matching is derived, which is invariant to scale and rotation,...
ECCV
1996
Springer
14 years 9 months ago
1996
Springer
In Proc. European Conf. Computer Vision, 1996, pp. 357{368, Cambridge, UK The performance of Active Contours in tracking is highly dependent on the availability of an appropriate ...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we focus on the estimation of the 3D Euclidean shape and motion of a non-rigid object which is moving rigidly while deforming and is observed by a perspective camera...
MIAR
2006
IEEE
14 years 1 months ago
2006
IEEE
Statistical shape modeling is widely used for medical image segmentation and interpretation. The main problem in building a shape model is the construction of a pointwise correspon...