2963 search results - page 337 / 593 » On Fitting Mixture Models |
144
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CORR
2000
Springer
15 years 6 months ago
2000
Springer
The rate of occurrence of words is not uniform but varies from document to document. Despite this observation, parameters for conventional n-gram language models are usually deriv...
220
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IJCV
2008
15 years 6 months ago
2008
Image segmentation algorithms partition the set of pixels of an image into a specific number of different, spatially homogeneous groups. We propose a nonparametric Bayesian model f...
294
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
A Bayesian marked point process (MPP) model is developed
to detect and count people in crowded scenes. The
model couples a spatial stochastic process governing number
and placem...
177
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ECTEL
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper describes the design and evaluation of an adaptive museum guide for families. In the Kurio system, a mixture of embedded and tangible technology imbues the mus...
245
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Background subtraction is commonly used to detect foreground objects in video surveillance. Traditional background subtraction methods are usually based on the assumption that the...