984 search results - page 141 / 197 » Dynamic Shape and Appearance Models |
140
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ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper proposes a learnt data-driven approach for accurate, real-time tracking of facial features using only intensity information. Constraints such as a-priori shape models o...
132
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CVPR
2010
IEEE
16 years 10 days ago
2010
IEEE
Tracking individuals in extremely crowded scenes is a challenging task, primarily due to the motion and appearance variability produced by the large number of people within the sc...
170
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper introduces a framework to track 3D human movement using Gaussian process dynamic model (GPDM) and particle filter. The framework combines the particle filter and discri...
164
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WACV
2005
IEEE
15 years 10 months ago
2005
IEEE
Dynamic face pose change and noise make it difficult to track multi-view faces in a cluttering environment. In this paper, we propose a graphical model based method, which combin...
146
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CAD
2004
Springer
15 years 4 months ago
2004
Springer
Despite its usefulness in many applications, the medial axis transform (MAT) is very sensitive to the change of the boundary in the sense that, even if a shape is perturbed only s...