485 search results - page 60 / 97 » DTI Connectivity by Segmentation |
VIS
2004
IEEE
14 years 10 months ago
2004
IEEE
Topological methods aim at the segmentation of a vector field into areas of different flow behavior. For 2D time-dependent vector fields, two such segmentations are possible: eith...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
In this paper we considerably improve on a state-of-theart alpha matting approach by incorporating a new prior which is based on the image formation process. In particular, we mod...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Large-scale digitization projects aimed at periodicals often have as input streams of completely unlabeled document images. In such situations, the results produced by the automat...
ICCSA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
DIAL
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we describe how meta-data of indexation can be extracted from historical document images using an interactive process with a software called AGORA. The algorithms i...