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193
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
We present a practical algorithm that provably achieves the global optimum for a class of bilinear programs commonly arising in computer vision applications. Our approach relies o...
245
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
We propose a novel global pose estimation method to detect body parts of articulated objects in images based on non-tree graph models. There are two kinds of edges defined in the ...
213
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
We present a novel approach for multi-object tracking which considers object detection and spacetime trajectory estimation as a coupled optimization problem. It is formulated in a...
193
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
Line localization from a single image of a central camera is an ill-posed problem unless other constraints or apriori knowledge are exploited. Recently, it has been proved that no...
223
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
In this paper we study face recognition across ages within a real passport photo verification task. First, we propose using the gradient orientation pyramid for this task. Discard...