1092 search results - page 37 / 219 » Convex Methods for Transduction |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Iterative optimization algorithms such as the forward-backward and Douglas-Rachford algorithms have recently gained much popularity since they provide efficient solutions to a wi...
SIAMJO
2008
13 years 7 months ago
2008
We propose a new iterative approach for solving linear programs over convex cones. Assuming that Slaters condition is satisfied, the conic problem is transformed to the minimizatio...
ISBI
2002
IEEE
14 years 8 months ago
2002
IEEE
We present a method to detect vessels in images of the retina. Instead of relying on pixel classification, as many detection algorithms do, we propose a more natural representatio...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. Image matting and segmentation are two closely related topics that concern extracting the foreground and background of an image. While the methods based on global optimiz...
TCSV
2010
13 years 2 months ago
2010
We propose a novel successive convex matching method for human action detection in cluttered video. Human actions are represented as sequences of poses, and specific actions are de...