1176 search results - page 89 / 236 » Sparse reward processes |
166
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CVIU
2011
14 years 7 months ago
2011
In this paper, we aim to reconstruct free-form 3D models from only one or few silhouettes by learning the prior knowledge of a specific class of objects. Instead of heuristically...
167
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Discriminative approaches to human pose inference involve mapping visual observations to articulated body configurations. Current probabilistic approaches to learn this mapping ha...
150
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FGR
2008
IEEE
15 years 5 months ago
2008
IEEE
A key point in automatic age estimation is to design feature set essential to age perception. To achieve this goal, this paper builds up a hierarchical graphical face model for fa...
158
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ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper introduces a new feature-based technique for implicitly modelling objects in visual surveillance. Previous work has generally employed background subtraction and other ...
141
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
The dictionary approach to signal and image processing has been massively investigated in the last two decades, proving very attractive for a wide range of applications. The effec...