620 search results - page 18 / 124 » The edge-flipping group of a graph |
CVPR
2008
IEEE
13 years 7 months ago
2008
IEEE
In this work, video segmentation is viewed as an efficient intra-frame grouping temporally reinforced by a strong inter-frame coherence. Traditional approaches simply regard pixel...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
Chemical expressions have more variant structures in 2-D space than that in math equations. In this paper we propose a unified framework for recognizing handwritten chemical expre...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Many emerging web and Internet applications are based on a group communications model. Thus, securing group communications is an important Internet design issue. The key graph app...
EMMCVPR
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. Grouping is a global partitioning process that integrates local cues distributed over the entire image. We identify four types of pairwise relationships, attraction and r...
CPC
2006
13 years 7 months ago
2006
Abstract. Bootstrap percolation on an arbitrary graph has a random initial configuration, where each vertex is occupied with probability p, independently of each other, and a deter...