266 search results - page 20 / 54 » Object Classification in Visual Surveillance Using Adaboost |
121
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PAMI
2012
13 years 2 months ago
2012
— Context is critical for reducing the uncertainty in object detection. However, context modelling is challenging because there are often many different types of contextual infor...
111
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ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
A commonly used representation of a visual pattern is the set of marginal probability distributions of the output of a bank of filters (Gaussian, Laplacian, Gabor etc...). This re...
110
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The idea of representing images using a bag of visual words is currently popular in object category recognition. Since this representation is typically constructed using unsupervi...
108
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we propose to use lexical semantic networks to extend the state-of-the-art object recognition techniques. We use the semantics of image labels to integrate prior kno...
132
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ACCV
2010
Springer
14 years 6 months ago
2010
Springer
Detecting instances of unknown categories is an important task for a multitude of problems such as object recognition, event detection, and defect localization. This paper investig...