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153
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CVPR
2007
IEEE
16 years 28 days ago
2007
IEEE
In this work, we systematically study the problem of visual event recognition in unconstrained news video sequences. We adopt the discriminative kernel-based method for which vide...
152
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CVPR
2007
IEEE
16 years 28 days ago
2007
IEEE
Registering consecutive images from an airborne sensor into a mosaic is an essential tool for image analysts. Strictly local methods tend to accumulate errors, resulting in distor...
189
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ICCV
2007
IEEE
16 years 28 days ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
188
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ICCV
2007
IEEE
16 years 28 days ago
2007
IEEE
When trying to extract 3D scene information and camera motion from an image sequence alone, it is often necessary to cope with independently moving objects. Recent research has un...
168
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CVPR
2007
IEEE
16 years 26 days ago
2007
IEEE
Although it is usually assumed in many pattern recognition problems that different patterns are distinguishable, some patterns may have inseparable overlap. For example, some faci...