17 search results - page 1 / 4 » Contour Grouping Based on Local Symmetry |
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
The paper deals with grouping of edges to contours of shapes using only local symmetry and continuity. Shape skeletons are used to generate the search space for a version of the M...
DICTA
2003
13 years 5 months ago
2003
This paper presents an efficient method for extracting the skeleton of a planar shape. The method is based on computing local symmetries of the shape’s linearized contour. The ce...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
We propose a novel framework for contour based object
detection and recognition, which we formulate as a joint
contour fragment grouping and labeling problem. For a
given set of...
IJCV
2010
13 years 3 months ago
2010
A decomposition is described, which parameterizes the geometry and appearance of contours and regions of gray-scale images with the goal of fast categorization. To express the con...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. This paper addresses the problem of clustering images of objects seen from different viewpoints. That is, given an unlabelled set of images of n objects, we seek an unsup...