On the disjointess of sources in music using different time-frequency representations


This paper studies the disjointness of the time-frequency representations of simultaneously playing musical instruments. As a measure of disjointness, we use the approximate W-disjoint orthogonality as proposed by Yilmaz and Rickard [1], which (loosely speaking) measures the degree of overlap of different sources in the time-frequency domain. The motivation… (More)
DOI: 10.1109/ASPAA.2011.6082321


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