645 search results - page 51 / 129 » Modeling object classes in aerial images using hidden Markov... |
104
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...
CVPR
1999
IEEE
15 years 4 months ago
1999
IEEE
We introduce an approach to feature-based object recognition, using maximum a posteriori (MAP) estimation under a Markov random field (MRF) model. This approach provides an effici...
129
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VISAPP
2010
14 years 9 months ago
2010
phies are also mentioned and a common mathematical abstraction for all these inverses problems will be presented. By focusing on a simple linear forward model, first a synthetic an...
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Recent work in object localization has shown that the use of contextual cues can greatly improve accuracy over models that use appearance features alone. Although many of these mo...
MICCAI
2002
Springer
16 years 21 days ago
2002
Springer
Abstract. We propose a deep study on tissue modelization and classification Techniques on T1-weighted MR images. Three approaches have been taken into account to perform this valid...