NDLI: Aalborg Universitet Multi-Pitch Estimation

Content Provider	Semantic Scholar
Author	Christensen Holdt, Søren
Copyright Year	2009
Abstract	In this paper, we formulate the multi-pitch estimation problem and propose a n umber of methods to estimate the set of fundamental frequencies. The proposed methods, based on the nonlinear least-squares (NLS), MUltiple SIgnal Classification (MUSIC) and the Capon principles, estimate the multiple fundamental frequencies via a number of one-dimensional s earches. We also propose an iterative method based on the Expectation Maximization (EM) algorithm. The statistical properties of the methods are ev aluated via Monte Carlo simulations for both the singleand multi-pitch cases.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://vbn.aau.dk/files/62680311/esp2008mpitch.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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