Skip to main content

Advertisement

Table 4 Classification results with matched training/testing using different acoustic features

From: Biomimetic spectro-temporal features for music instrument recognition in isolated notes and solo phrases

  Rates (22dim) Scales (11dim) Freq (128dim) RateScale (242dim) ScaleFreq (420dim) RateFreq (420dim) RateScaleFreq (420dim)
RWC 73.3 ± 1.2 % 57.5 ± 0.9 % 93.5 ± 0.7 % 93.8 ± 0.8 % 97.7 ± 0.4 % 97.5 ± 0.5 % 98.5 ± 0.2 %
Notes 69.6 ± 1.9 % 67.0 ± 1.9 % 93.0 ± 0.9 % 90.0 ± 0.6 % 96.0 ± 0.8 % 96.1 ± 1.1 % 97.7 ± 0.5 %