20017 search results - page 455 / 4004 » Using personas effectively |
185
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
A face image relighting method using locally constrained global optimization is presented in this paper. Based on the empirical fact that common radiance environments are locally h...
215
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APSEC
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper shows that a proper combination of instance-level aspects and dynamic deployment can be used to enhance an aspect-based access control system with dynamic and fine-grai...
193
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CEC
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper presents an investigation into exploiting the population-based nature of Learning Classifier Systems for their use within highly-parallel systems. In particular, the use...
179
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MVA
2007
15 years 8 months ago
2007
In this paper we present a stochastic sampling approach to estimate multiple human trajectory in the meeting. The algorithm is formalized as a energy minimization problem based on...
200
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BILDMED
2004
15 years 8 months ago
2004
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...