443 search results - page 21 / 89 » Hierarchical Iso-Surface Extraction |
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
We consider a visual scene analysis scenario where objects (e.g. people, cars) pass through the viewing field of a static camera and need to be detected and segmented from the bac...
KI
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. The Unification-based Temporal Grammar is a temporal extension of static unification-based grammars. It defines a hierarchical temporal rule language to express comple...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper deals with the fully automatic extraction of classifiable person features out of a video stream with challenging background. Basically the task can be split in two part...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a hierarchical lane detection system with the ability to deal with both structured and unstructured roads. The proposed system classifies the environment first...
ICCV
2007
IEEE
14 years 4 months ago
2007
IEEE
In the literature of psychophysics and neurophysiology, many studies have shown that both global and local features are crucial for face representation and recognition. This paper...