101 search results - page 1 / 21 » Coarse-to-Fine Object Recognition Using Shock Graphs |
GBRPR
2005
Springer
13 years 10 months ago
2005
Springer
Shock graphs have emerged as a powerful generic 2-D shape representation. However, most approaches typically assume that the silhouette has been correctly segmented. In this paper,...
ICPR
2002
IEEE
14 years 5 months ago
2002
IEEE
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
letons to Bone Graphs: Medial Abstraction for Object Recognition Diego Macrini University of Toronto Kaleem Siddiqi McGill University Sven Dickinson University of Toronto Medial d...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
This paper examines issues arising in applying a previously developed edit-distance shock graph matching technique to indexing into large shape databases. This approach compares th...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
The instabilities of the medial axis of a shape under deformations have long been recognized as a major obstacle to its use in recognition and other applications. These instabilit...