266 search results - page 22 / 54 » Object Classification in Visual Surveillance Using Adaboost |
136
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ECCV
2010
Springer
15 years 4 months ago
2010
Springer
We introduce a new descriptor for images which allows the construction of efficient and compact classifiers with good accuracy on object category recognition. The descriptor is the...
114
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...
VISUALIZATION
2000
IEEE
15 years 4 months ago
2000
IEEE
We present an algorithm for automatically classifying the interior and exterior parts of a polygonal model. The need for visualizing the interiors of objects frequently arises in ...
124
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IVC
2006
15 years 1 months ago
2006
Objects in the world exhibit complex interactions. When captured in a video sequence, some interactions manifest themselves as occlusions. A visual tracking system must be able to...
144
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CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper presents an online detection-based two-stage multi-object tracking method in dense visual surveillances scenarios with a single camera. In the local stage, a particle f...