3527 search results - page 454 / 706 » Gaussianization |
115
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Graphical models are well established in providing compact conditional probability descriptions of complex multivariable interactions. In the Gaussian case, graphical models are d...
111
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Bayesian recursive inference of phase in additive Gaussian noise environments is studied. A tractable conjugate system is established using a von Mises distribution. Its shaping p...
144
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
While nonnegative matrix factorization (NMF) has successfully been applied for gain-robust multi-pitch detection, a method to track pitch values over time was not provided. We emb...
108
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
We propose a new approach for automatic melody extraction from polyphonic audio, based on Probabilistic Latent Component Analysis (PLCA). An audio signal is first divided into vo...
140
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper an algorithm based on the ensemble empirical mode decomposition (EEMD) is presented. The key idea on the EEMD relies on averaging the modes obtained by EMD applied t...