1102 search results - page 13 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
104
Voted
ISBI
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper presents a method for the segmentation of skin lesions in dermoscopy images. The proposed technique uses region based level sets and adopts a mixture of Gaussian densit...
102
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ICPR
2010
IEEE
15 years 6 months ago
2010
IEEE
—We present solutions to two problems that prevent the effective use of population-based algorithms in clustering problems. The first solution presents a new representation for ...
ECIR
2009
Springer
15 years 11 months ago
2009
Springer
Previous research on automatic image annotation has shown that accurate estimates of the class conditional densities in generative models have a positive effect in annotation perf...
107
Voted
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
118
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BMCBI
2006
15 years 1 months ago
2006
Background: The identification of differentially expressed genes (DEGs) from Affymetrix GeneChips arrays is currently done by first computing expression levels from the low-level ...