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30
Jun
Low-rank time-frequency synthesis
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Many single-channel signal decomposition techniques rely on a low-rank factorization of a time-frequency transform. In particular, nonnegative matrix factorization (NMF) of the spectrogram – the [...]
30
Jun
27
Jun
Scientific collaboration with Nizar DEMNI (IRMAR)
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Poly-analytical determinant process in the hyperbolic disc
