3899 search results - page 677 / 780 » Robust Image Hashing |
177
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WACV
2012
IEEE
13 years 11 months ago
2012
IEEE
We propose an online algorithm based on local sparse representation for robust object tracking. Local image patches of a target object are represented by their sparse codes with a...
169
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JMLR
2012
13 years 6 months ago
2012
We study the prevalent problem when a test distribution differs from the training distribution. We consider a setting where our training set consists of a small number of sample d...
181
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PAMI
2012
13 years 6 months ago
2012
—Locating the center of the eyes allows for valuable information to be captured and used in a wide range of applications. Accurate eye center location can be determined using com...
154
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
In this paper, we study the problem of landmark recognition and propose to leverage 3D visual phrases to improve the performance. A 3D visual phrase is a triangular facet on the s...
224
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
This paper addresses the problem of free gaze estimation under unrestricted head motion. More precisely, unlike previous approaches that mainly focus on estimating gaze towards a ...