Mirex 2012 Audio Beat Tracking Evaluation: Neurobeat.e
نویسندگان
چکیده
In this paper, a beat tracking system is presented that simultaneously extracts downbeats, beats, tempo and meter. After generating beat activations by a bidirectional Long Short-Term Memory recurrent neural network, the temporal structure is infered using a Hidden Markov Model (HMM). From all MIREX beat tracking evaluation results between 2006 and 2012 it obtains average results for datasets MCK and MAZ, but performes best in four of ten measures for the SMC dataset.
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