2507 search results - page 345 / 502 » Learning Low-Level Vision |
223
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WACV
2012
IEEE
14 years 1 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...
250
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
We present a video summarization approach for egocentric or “wearable” camera data. Given hours of video, the proposed method produces a compact storyboard summary of the came...
194
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
We present a machine learning framework that automatically generates a model set of landmarks for some class of registered 3D objects: here we use human faces. The aim is to repla...
199
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Pictorial Structures (PS) define a probabilistic model of 2D articulated objects in images. Typical PS models assume an object can be represented by a set of rigid parts connecte...
222
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Although facial feature detection from 2D images is a well-studied field, there is a lack of real-time methods that estimate feature points even on low quality images. Here we pr...