698 search results - page 66 / 140 » A Rule-Based Method for Object Segmentation in Video Sequenc... |
142
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We propose an object detection method using particle filters. Our approach estimates the probability of object presence in the current image given the history of observations up t...
140
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IJCV
1998
15 years 4 months ago
1998
The structure-from-motion problem has been extensively studied in the field of computer vision. Yet, the bulk of the existing work assumes that the scene contains only a single mo...
129
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FGR
2002
IEEE
15 years 9 months ago
2002
IEEE
We describe a method for learning classes of facial motion patterns from video of a human interacting with a computerized embodied agent. The method also learns correlations betwe...
118
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
A new method for noise reduction using spatiotemporal smoothing is presented in this paper. The method is developed especially for reducing the noise that arises when acquiring vi...
187
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
We introduce two novel methods to improve the performance of wide area video surveillance applications by using scene features. First, we evaluate the drift in intrinsic and extri...