3972 search results - page 641 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
128
Voted
CVPR
2000
IEEE
16 years 5 months ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
125
Voted
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Subspace representations have been a popular way to model appearance in computer vision. In Jepson and Black's influential paper on EigenTracking, they were successfully appl...
165
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Recently, a novel Log-Euclidean Riemannian metric [28] is proposed for statistics on symmetric positive definite (SPD) matrices. Under this metric, distances and Riemannian means ...
121
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ICCV
2001
IEEE
16 years 5 months ago
2001
IEEE
We present a novel approach to real-time structured light range scanning. After an analysis of the underlying assumptions of existing structured light techniques, we derive a new ...
129
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper describes a pattern classification approach for detecting frontal-view faces via learning a decision boundary. The classification can be achieved either by explicit est...