3152 search results - page 104 / 631 » Robust Computer Vision for Computer Mediated Communication |
142
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
A number of minimal problems of structure from motion for cameras with radial distortion have recently been studied and solved in some cases. These problems are known to be numeri...
152
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Most existing subspace analysis-based tracking algorithms utilize a flattened vector to represent a target, resulting in a high dimensional data learning problem. Recently, subspa...
78
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
The selection of the appropriate colorspace for tracking applications has not been an issue previously considered in the literature. Many color representations have been suggested...
126
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ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
This paper discusses a novel and effective technique for extracting multiple ellipses from an image, using a Multi-Population Genetic Algorithm (MPGA). MPGA evolves a number of su...
133
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
“Ghosts” arise in traditional background subtraction when an object starts to move, causing the exposed background to be labelled as a ghost foreground. With background model ...