Comparison of tuning frequency estimation methods
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| 024 | 7 | 0 | |a 10.1007/s11042-014-1897-2 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s11042-014-1897-2 | ||
| 245 | 0 | 0 | |a Comparison of tuning frequency estimation methods |h [Elektronische Daten] |c [Alessio Degani, Marco Dalai, Riccardo Leonardi, Pierangelo Migliorati] |
| 520 | 3 | |a In this paper, a comparison of different algorithms for concert pitch (i.e., tuning frequency or reference frequency) estimation is presented and discussed. The unavailability of ground-truth datasets makes this evaluation on real music recordings less trivial than it may initially appear. Hence, in this paper we use two datasets, one of real music (covers80 provided by LabROSA) and one of synthesized music (MS2012, constructed by the authors). The algorithms have been compared in terms of speed of convergence and stability of the estimated value over an increasing length of the analysed signal. A local tuning frequency estimation was also performed in order to compare the ability of the algorithms to follow the local variations of the reference frequency in a real-time environment. Moreover, an analysis of the execution time have been provided. While the various algorithms perform comparably in terms of asymptotic precision, they show a quite different behaviour in terms of speed of convergence and local tuning frequency estimation accuracy. | |
| 540 | |a Springer Science+Business Media New York, 2014 | ||
| 690 | 7 | |a Tuning frequency |2 nationallicence | |
| 690 | 7 | |a Concert pitch |2 nationallicence | |
| 690 | 7 | |a Concert-A |2 nationallicence | |
| 690 | 7 | |a Estimation |2 nationallicence | |
| 690 | 7 | |a Comparison |2 nationallicence | |
| 700 | 1 | |a Degani |D Alessio |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | |
| 700 | 1 | |a Dalai |D Marco |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | |
| 700 | 1 | |a Leonardi |D Riccardo |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | |
| 700 | 1 | |a Migliorati |D Pierangelo |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | |
| 773 | 0 | |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/15(2015-08-01), 5917-5934 |x 1380-7501 |q 74:15<5917 |1 2015 |2 74 |o 11042 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11042-014-1897-2 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s11042-014-1897-2 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Degani |D Alessio |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Dalai |D Marco |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Leonardi |D Riccardo |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Migliorati |D Pierangelo |u Signals and Communications Lab, Department of Information Engineering (DII), University of Brescia, Via Branze, 38, 25123, Brescia, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/15(2015-08-01), 5917-5934 |x 1380-7501 |q 74:15<5917 |1 2015 |2 74 |o 11042 | ||