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122
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PRL
2007
15 years 4 months ago
2007
Accurate rigid and non-rigid tracking of faces is a challenging task in computer vision. Recently, appearance-based 3D face tracking methods have been proposed. These methods can ...
141
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ICRA
2009
IEEE
15 years 11 months ago
2009
IEEE
— This article addresses the fast solution of a Quadratic Program underlying a Linear Model Predictive Control scheme that generates walking motions. We introduce an algorithm wh...
142
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ICCV
1998
IEEE
16 years 6 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...
191
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WBIR
2010
SPRINGER
15 years 2 months ago
2010
SPRINGER
Radio-frequency catheter ablation (RFCA) has become an accepted treatment option for atrial fibrillation (Afib). RFCA of Afib involves isolation of the pulmonary veins under X-r...
111
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IJCAI
2001
15 years 5 months ago
2001
This paper describes the Region Occlusion Calculus (ROC-20), that can be used to model spatial occlusion and the effects of motion parallax of arbitrary shaped objects. ROC-20 ass...