474 search results - page 21 / 95 » Bayesian Feature and Model Selection for Gaussian Mixture Mo... |
131
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, a novel standard variance feature is proposed for background modeling in dynamic scenes involving waving trees and ripples in water. The standard variance feature i...
118
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ICML
2005
IEEE
16 years 4 months ago
2005
IEEE
A logistic regression classification algorithm is developed for problems in which the feature vectors may be missing data (features). Single or multiple imputation for the missing...
116
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
—We propose a statistical framework for high-level feature extraction that uses SIFT Gaussian mixture models (GMMs) and audio models. SIFT features were extracted from all the im...
137
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AVSS
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper examines the the effectiveness of feature modelling to conduct 2D and 3D face recognition. In particular, PCA difference vectors are modelled using Gaussian Mixture Mod...
118
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ICNC
2005
Springer
15 years 9 months ago
2005
Springer
The problem of automatic classification of ultrasound images is addressed. For texture analysis of ultrasound images quantifiable indexes, called features, are used. Classificat...