3152 search results - page 423 / 631 » Robust Computer Vision for Computer Mediated Communication |
191
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
157
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Most algorithms for real-time tracking of deformable shapes provide sub-optimal solutions for a suitable energy minimization task: The search space is typically considered too lar...
173
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, an analysis of locally linear embedding (LLE) in the context of clustering is developed. As LLE conserves the local affine coordinates of points, shape protrusions ...
179
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a fast and accurate framework for registration of multi-modal volumetric images based on decoupled estimation of registration parameters utilizing spatial information i...
182
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Strong lighting is common in natural scenes yet is often viewed as a nuisance for object pose estimation and tracking. In human shape and pose estimation, cast shadows can be conf...