1156 search results - page 170 / 232 » Solving the Inverse Problem of Image Zooming Using |
137
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WACV
2005
IEEE
15 years 9 months ago
2005
IEEE
— In this work, we present a formalization of the video synchronization problem that exposes new variants of the problem that have been left unexplored to date. We also present a...
159
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MVA
2007
15 years 5 months ago
2007
A monocular vision based location algorithm is presented to detect and track rear vehicles for lane change assist. The algorithm uses the shadow underneath the vehicle to extract ...
177
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MVA
2008
15 years 4 months ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...
184
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FGR
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
167
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FGR
2011
IEEE
14 years 7 months ago
2011
IEEE
— Matching images with large geometric and iconic changes (e.g. faces under different poses and facial expressions) is an open research problem in computer vision. There are two ...