Combination of Audio Tempo Estimation Approaches
نویسندگان
چکیده
This paper describes a tempo estimation algorithm submitted to the MIREX 2011, and is an extension of the work presented in [2]. Using the tempo estimation results from four different approaches (BeatIt, Ellis, Davies and MPEG7-XM), we use a heuristic strategy to obtain the slow and fast tempo from audio music combinig their results, based on the hypothesis that the tatum and tactus tempo hierarchal levels can be obtained from these estimations analyzing their relations.
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