63 search results - page 2 / 13 » Recognizing Objects Using Color-Annotated Adjacency 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,...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Tracking of articulated objects is a challenging task in Computer Vision. A highly target specific model can improve the robustness of the tracking by eliminating or red...
EVOW
2005
Springer
13 years 10 months ago
2005
Springer
This paper proposes a new evolutionary region merging method to improve segmentation quality result on oversegmented images. The initial segmented image is described by a modified ...
EMMCVPR
2005
Springer
13 years 10 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
SODA
2004
ACM
13 years 6 months ago
2004
ACM
Graph H is a root of graph G if there exists a positive integer k such that x and y are adjacent in G if and only if their distance in H is at most k. Motwani and Sudan [1994] prov...