5145 search results - page 231 / 1029 » Active Information Acquisition |
225
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ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
In recent years the video event understanding is an active research topic, with many applications in surveillance, security, and multimedia search and mining. In this paper we foc...
199
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper presents a variational method for supervised texture segmentation, which is based on ideas coming from the curve propagation theory. We assume that a preferable texture...
171
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Parametric models of shape and texture such as Active Appearance Models (AAMs) are diverse tools for deformable object appearance modeling and have found important applications in...
200
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
In this paper we propose a Particle Filter-based propagation approach for the segmentation of vascular structures in 3D volumes. Because of pathologies and inhomogeneities, many de...
190
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
Active cameras provide a mobile robot with the capability to fixate and track features over a wide field of view. However, their use emphasises serial attention focussing on a succ...