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ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper introduces a new feature-based technique for implicitly modelling objects in visual surveillance. Previous work has generally employed background subtraction and other ...
TIP
1998
13 years 8 months ago
1998
Abstract—A general variational framework for image approximation and segmentation is introduced. By using a continuous “line-process” to represent edge boundaries, it is poss...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected 3D objects and has been used in many app...
ERSA
2006
13 years 10 months ago
2006
High frame rate video capture and image processing is an important capability for applications in defense and homeland security where incoming missiles must be detected in very sh...
ISVC
2005
Springer
14 years 2 months ago
2005
Springer
This research features a novel approach that efficiently detects depth edges in real world scenes. Depth edges play a very important role in many computer vision problems because t...