525 search results - page 57 / 105 » Bidimensionality and geometric graphs |
PAMI
2007
13 years 8 months ago
2007
—Over the past few decades, a large family of algorithms—supervised or unsupervised; stemming from statistics or geometry theory—has been designed to provide different soluti...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In the last decade, graph-cut optimization has been popular for a variety of pixel labeling problems. Typically graph-cut methods are used to incorporate a smoothness prior on a l...
BIBE
2008
IEEE
14 years 3 months ago
2008
IEEE
—A new method is introduced for joining vessel segments together to form a vessel graph. Using a reference image set from the Sunderland Eye Infirmary, we analysed the retinal b...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Graph based semi-supervised learning methods (SSL) implicitly assume that the intrinsic geometry of the data points can be fully specified by an Euclidean distance based local ne...
COMPGEOM
2006
ACM
14 years 2 months ago
2006
ACM
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...