2507 search results - page 188 / 502 » Learning Low-Level Vision |
157
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
In this work, we present an active-learning algorithm for piecewise planar 3D reconstruction of a scene. While previous interactive algorithms require the user to provide tedious i...
164
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper tackles shape grammar parsing for facade segmentation using a novel optimization approach based on reinforcement learning (RL). To this end, we use a binary recursive g...
190
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we present a framework for the recognition of collective human activities. A collective activity is defined or reinforced by the existence of coherent behavior of i...
129
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ACCV
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents a new method for viewpoint invariant pedestrian recognition problem. We use a metric learning framework to obtain a robust metric for large margin nearest neigh...
146
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we present a novel approach for automatically learning a compact and yet discriminative appearance-based human action model. A video sequence is represented by a ba...