6113 search results - page 891 / 1223 » Learning Features for Tracking |
171
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this work we introduce a novel approach to object categorization that incorporates two types of context ? cooccurrence and relative location ? with local appearancebased featur...
153
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper studies image alignment, the problem of learning a shape and appearance model from labeled data and efficiently fitting the model to a non-rigid object with large varia...
163
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Recent approaches to action classification in videos have used sparse spatio-temporal words encoding local appearance around interesting movements. Most of these approaches use a ...
182
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We describe a method for implementing the evaluation and training of decision trees and forests entirely on a GPU, and show how this method can be used in the context of object rec...
208
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Detecting low-level image features such as edges and ridges with spatial filters is improved if the scale of the features are known a priori. Scale-space representations and wavele...