This work analyzes the dependency of the window-switching pattern versus: different encoders, bit rates and encoder quality features. We propose a simple template-matching algorithm to solve beat tracking contest in music with drums. This algorithm uses windows-switching pattern information only. Commonly in a beat-tracking system the window-switching pattern is used to refine the results of a frequency evaluation. Furthermore, this paper wants to demonstrates the reliability of the window-switching pattern to solve beat-tracking problem in music with drums independently from encoders, bit rates, encoders quality features and frequency analysis. This paper confirms the window-switching pattern is adequate information in a beat-tracking contest at every bit rate and for every encoder.

MP3 window-switching pattern preliminary analysis for general purposes beat tracking on Music with Drums / A. D'Aguanno, G. Haus, G. Vercellesi. ((Intervento presentato al 120. convegno AES Convention tenutosi a Paris nel 2006.

MP3 window-switching pattern preliminary analysis for general purposes beat tracking on Music with Drums

A. D'Aguanno
Primo
;
G. Haus
Secondo
;
G. Vercellesi
Ultimo
2006

Abstract

This work analyzes the dependency of the window-switching pattern versus: different encoders, bit rates and encoder quality features. We propose a simple template-matching algorithm to solve beat tracking contest in music with drums. This algorithm uses windows-switching pattern information only. Commonly in a beat-tracking system the window-switching pattern is used to refine the results of a frequency evaluation. Furthermore, this paper wants to demonstrates the reliability of the window-switching pattern to solve beat-tracking problem in music with drums independently from encoders, bit rates, encoders quality features and frequency analysis. This paper confirms the window-switching pattern is adequate information in a beat-tracking contest at every bit rate and for every encoder.
2006
Settore INF/01 - Informatica
http://www.aes.org/e-lib/browse.cfm?elib=13532
MP3 window-switching pattern preliminary analysis for general purposes beat tracking on Music with Drums / A. D'Aguanno, G. Haus, G. Vercellesi. ((Intervento presentato al 120. convegno AES Convention tenutosi a Paris nel 2006.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/159782
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