Table 3 Objective evaluation metrics for IRMAS and ADC2004 dataset
From: Predominant audio source separation in polyphonic music
DEMUCS | PROPOSED METHOD | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Class | SDR (Avg) | SDR (Max) | SAR (Avg) | SAR (Max) | ISR (Avg) | ISR (Max) | SDR (Avg) | SDR (Max) | SAR (Avg) | SAR (Max) | ISR (Avg) | ISR (Max) |
IRMAS | ||||||||||||
Flu | 4.28 | 8.75 | 5.45 | 9.77 | 4.53 | 6.25 | 4.53 | 5.72 | 3.64 | 7.64 | 3.42 | 5.75 |
Gac | 3.34 | 5.74 | 4.74 | 5.63 | 3.63 | 5.55 | 4.05 | 4.48 | 3.25 | 5.32 | 2.34 | 3.75 |
Sax | 3.68 | 5.44 | 4.02 | 5.78 | 3.84 | 5.45 | 2.33 | 5.16 | 5.40 | 10.74 | 2.39 | 2.44 |
Tru | 6.54 | 5.89 | 4.87 | 9.67 | 6.23 | 7.75 | 3.54 | 6.65 | 2.42 | 8.91 | 6.67 | 5.57 |
Voice | 7.59 | 9.68 | 7.43 | 11.07 | 6.23 | 9.45 | 5.44 | 7.94 | 6.01 | 8.53 | 5.78 | 7.90 |
Average | 5.08 | 7.10 | 5.30 | 8.38 | 4.89 | 6.89 | 3.98 | 5.99 | 4.14 | 8.23 | 4.12 | 5.08 |
ADC2004 | ||||||||||||
Daisy | 3.28 | 4.25 | 3.33 | 3.72 | 2.73 | 2.95 | 0.90 | 1.22 | 0.43 | 1.86 | 1.10 | 1.46 |
Jazz | 3.34 | 5.74 | 4.74 | 5.63 | 3.63 | 5.55 | 1.88 | 2.98 | 2.60 | 3.92 | 2.13 | 2.85 |
Midi | 4.52 | 3.74 | 5.02 | 3.88 | 3.84 | 5.05 | 0.95 | 1.36 | 3.00 | 4.04 | 1.19 | 1.36 |
Opera | 5.34 | 3.68 | 4.97 | 6.67 | 4.63 | 4.55 | 2.07 | 3.36 | 4.27 | 6.43 | 2.52 | 3.92 |
Pop | 7.12 | 6.58 | 6.63 | 8.07 | 6.83 | 7.45 | 3.19 | 4.13 | 3.98 | 4.93 | 3.64 | 4.31 |
Average | 4.72 | 4.79 | 4.94 | 5.59 | 4.33 | 5.11 | 1.79 | 2.61 | 2.86 | 4.24 | 2.12 | 2.78 |