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207
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper presents a new algorithm based on shift-invariant probabilistic latent component analysis that analyzes harmonic structures in an audio signal. Each note in a constant-...
204
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We present a methodology for the real time alignment of music signals using sequential Montecarlo inference techniques. The alignment problem is formulated as the state tracking o...
202
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper links two a priori different topics, group testing and traitor tracing. Group testing, as an instantiation of a compressed sensing problem over binary data, is indeed e...
215
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper concerns the adaptation of spectrum dictionaries in audio source separation with supervised learning. Supposing that samples of the audio sources to separate are availa...
211
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
The vulnerability of smart grid systems is a growing concern. Signal detection theory is employed here to detect a change in the system. We employ a discrete-time linear state spa...