1083 search results - page 111 / 217 » Robust principal component analysis |
158
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Speaker recognition remains a challenging task under noisy conditions. Inspired by auditory perception, computational auditory scene analysis (CASA) typically segregates speech by...
146
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IFIP
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Task-structured probabilistic input/output automata (taskPIOAs) are concurrent probabilistic automata that, among other things, have been used to provide a formal framewo...
119
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
In this paper, we present a robust method for estimating the model parameters in a mixture of probabilistic principal component analyzers. This method is based on the Stochastic v...
121
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ISBI
2007
IEEE
15 years 9 months ago
2007
IEEE
In this paper we present a novel tag removal method for tagged cardiac MR images. This method is based on a 2D bandstop filtering technique, which selectively attenuates the tag ...
144
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MMM
2010
Springer
15 years 12 months ago
2010
Springer
We propose a novel clustering scheme for spatio-temporal segmentation of sparse motion fields obtained from feature tracking. The approach allows for the segmentation of meaningfu...