2190 search results - page 174 / 438 » Mixtures of Gaussian Processes |
175
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we address the issue of audio source separation with a single channel, i.e. the estimation of source signals from a single mixture of these signals. This problem is...
177
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper we propose a novel order-recursive training algorithm for kernel-based discriminants which is computationally efficient. We integrate this method in a hybrid HMM-bas...
151
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper we present a probabilistic and continuous framework for supervised image category modelling and matching as well as unsupervised clustering of image space into image...
160
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ISBI
2008
IEEE
16 years 7 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...
187
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MLDM
2007
Springer
16 years 19 days ago
2007
Springer
In this paper we propose a new criterion, based on Minimum Description Length (MDL), to estimate an optimal number of clusters. This criterion, called Kernel MDL (KMDL), is particu...