1449 search results - page 108 / 290 » Modeling and Querying Moving Objects |
138
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
In the task of visual object categorization, semantic context can play the very important role of reducing ambiguity in objects' visual appearance. In this work we propose to...
126
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DAGM
2009
Springer
15 years 11 months ago
2009
Springer
An important problem in many computer vision tasks is the separation of an object from its background. One common strategy is to estimate appearance models of the object and backgr...
168
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
One of the most important problems in visual tracking is how to incrementally update the appearance model because the appearance of a target object can be easily changed with time...
134
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SSDBM
1998
IEEE
15 years 9 months ago
1998
IEEE
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...
143
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DKE
1998
15 years 4 months ago
1998
The issues of schema evolution and temporal object models are generally considered to be orthogonal and are handled independently. However, to properly model applications that nee...