Figure 4
From: Pitch-informed solo and accompaniment separation towards its use in music education applications
Objective perceptual quality measures obtained with our proposed method for the entire dataset. Overall perceptual score (OPS), target-related perceptual score (TPS), interference-related perceptual score (IPS), and artifact-related perceptual score (APS). Results are displayed separately for solo and backing tracks. Red (triangle) and blue (square) markers display results from our proposed method for the solo and backing, respectively. Gray markers (triangle and square) display results obtained using ground-truth pitch information.