Musical Onset Detection Based on Adaptive Linear Prediction

  title={Musical Onset Detection Based on Adaptive Linear Prediction},
  author={Wan-Chi Lee and C.-C. Jay Kuo},
  journal={2006 IEEE International Conference on Multimedia and Expo},
A new musical onset detection technique based on adaptive linear prediction theory is proposed in this work. We decompose a music signal into multiple sub-bands, and then apply a forward linear prediction error filter (LPEF) to model the narrow-band signal in each band, respectively. To enhance the modeling performance, the coefficients of the LPEF are updated with the least-mean-squares (LMS) algorithm. Under this framework, the onset detection problem can be formulated as the peak-error… CONTINUE READING
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