2994 search results - page 455 / 599 » Time sequences |
CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
We propose a method that dramatically improves the performance of template-based matching in terms of size of convergence region and computation time. This is done by selecting a ...
125
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Model-based 3D tracker estimate the position, rotation, and joint angles of a given model from video data of one or multiple cameras. They often rely on image features that are tr...
104
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
The images of an outdoor scene collected over time are valuable in studying the scene appearance variation which can lead to novel applications and help enhance existing methods t...
143
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Visual tracking usually involves an optimization process for estimating the motion of an object from measured images in a video sequence. In this paper, a new evolutionary approac...
105
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
An interactive framework for soft segmentation and matting of natural images and videos is presented in this paper. The proposed technique is based on the optimal, linear time, co...