Template-Based Estimation of Tempo: Using Unsupervised or Supervised Learning to create better spectral templates
نویسنده
چکیده
Observation probability • Probability to observe Yo(fk,tm) given tempo bi and RST mj 1) Compute the Yo(l,tm,bi) corresponding to the assumption bi 2) Select the mj which have a reference tempo Bj close to bi: (abs(log2(bi/Bj))<0.3785 3) Compute the one-minus cosine distance between Yo(l,tm,b) and mj=Yj(l) Template-Based Estimation of Tempo: Using Unsupervised or Supervised Learning to create better spectral templates Geoffroy Peeters IRCAM – CNRS STMS
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