| Title | The Multi-Pitch Estimation Problem: Some Solutions |
| Authors | Mads Christensen, Petre Stoica, Andreas Jakobsson, Sören Jensen |
| Full-text | Available as PDF, Restricted Access |
| Alternative Location | http://ieeexplore.ieee.org/..., Restricted Access |
| Publication | 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 |
| Year | 2007 |
| Volume | 2007 |
| Issue | 3 |
| Pages | III-1221 - III-1224 |
| Document type | Conference paper |
| Conference name | 2007 IEEE International Conference on Acoustics, Speech and Signal Processing |
| Conference Date | 2007-04-15 |
| Conference Location | Honolulu |
| Status | Published |
| Quality controlled | Yes |
| Language | eng |
| Publisher | IEEE |
| Abstract English | n this paper, we formulate the multi-pitch estimation problem and propose a number of methods to estimate the set of fundamental frequencies. The methods, which are based on nonlinear least-squares, multiple signal classification (MUSIC) and the Capon principles, have in common the fact that the multiple fundamental frequencies are estimated by means of a one-dimensional search. The statistical properties of the methods are evaluated via Monte Carlo simulations |
| Keywords | Capon principles, MUSIC, multi-pitch estimation problem, nonlinear least-squares, multiple signal classification, Monte Carlo simulations, |
| ISBN/ISSN/Other | ISSN: 15206149 |
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