521 search results - page 53 / 105 » Foreground Object Detection Using Two Successive Images |
171
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
We propose a novel probabilistic framework for learning
visual models of 3D object categories by combining appearance
information and geometric constraints. Objects are
represen...
133
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VMV
2008
15 years 4 months ago
2008
While supervised learning approaches for 3D shape retrieval have been successfully used to incorporate human knowledge about object classes based on global shape features, the inc...
122
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
Background subtraction algorithms define the background
as parts of a scene that are at rest. Traditionally,
these algorithms assume a stationary camera, and identify
moving obj...
135
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ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
Template-based object detectors such as the deformable parts model of Felzenszwalb et al. [11] achieve state-ofthe-art performance for a variety of object categories, but are stil...
111
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ICIP
1998
IEEE
16 years 4 months ago
1998
IEEE
A novel method for extracting parametric junction and corner features in images is presented. By treating each complex feature as a combination of elementary line and edge feature...