8581 search results - page 216 / 1717 » Digital Signal Processing |
171
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We derive an efficient learning algorithm for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a pri...
151
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Music classification based on cultural style is useful for music analysis and has potential applications in retrieval and recommendation systems. In this paper, we present the fir...
167
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We describe the underlying probabilistic generative signal model of non-negative matrix factorisation (NMF) and propose a realistic conjugate priors on the matrices to be estimate...
170
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ICA
2007
Springer
16 years 22 days ago
2007
Springer
Existing perceptual models of audio quality, such as PEAQ, were designed to measure audio codec performance and are not well suited to evaluation of audio source separation algorit...
159
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ICA
2007
Springer
16 years 22 days ago
2007
Springer
In this paper, we present a broadband two-microphone blind spatial separation technique by efficiently combining adaptive beamforming (ABF) with multichannel blind deconvolution (M...