2507 search results - page 150 / 502 » Learning Low-Level Vision |
267
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ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
138
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We describe an online approach to learn non-linear motion patterns and robust appearance models for multi-target tracking in a tracklet association framework. Unlike most previous...
161
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
A greedy-based approach to learn a compact and discriminative dictionary for sparse representation is presented. We propose an objective function consisting of two components: ent...
198
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Multi-modal image registration is a challenging problem in medical imaging. The goal is to align anatomically identical structures; however, their appearance in images acquired wit...
157
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
In this paper, we address the problem of learning an
adaptive appearance model for object tracking. In particular,
a class of tracking techniques called “tracking by detection...