439 search results - page 49 / 88 » Neighborhood Structures for GPU-Based Local Search Algorithm... |
TIP
2008
13 years 8 months ago
2008
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
AIRWEB
2008
Springer
13 years 10 months ago
2008
Springer
Since the link structure of the web is an important element in ranking systems on search engines, web spammers widely use the link structure of the web to increase the rank of the...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We address the problem of weakly supervised semantic segmentation. The training images are labeled only by the classes they contain, not by their location in the image. On test im...
AISB
1994
Springer
14 years 26 days ago
1994
Springer
Abstract. A formal, representation-independent form of a memetic algorithm-a genetic algorithm incorporating local search--is introduced. A generalisedform of N-point crossover is ...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
Active Shape Model (ASM) is a powerful statistical tool for face alignment by shape. However, it can suffer from changes in illumination and facial expression changes, and local m...