Score-Informed Source Separation for Multichannel Orchestral Recordings

Table 4

Alignment evaluated in terms of -measure, precision, and recall, ranging from to .

			Mozart			Beethoven			Mahler			Bruckner
					Ali	0.69	0.93	0.55	0.56	0.95	0.39	0.61	0.85	0.47	0.60	0.94	0.32
INT	T1	Ref1	0.77	0.77	0.76	0.79	0.81	0.77	0.63	0.74	0.54	0.72	0.73	0.70
		Ref2	0.83	0.79	0.88	0.82	0.82	0.81	0.67	0.77	0.60	0.81	0.77	0.85
		Ext	0.82	0.73	0.94	0.84	0.84	0.84	0.77	0.69	0.87	0.86	0.78	0.96
	T2	Ref1	0.77	0.77	0.76	0.76	0.75	0.77	0.63	0.74	0.54	0.72	0.70	0.71
		Ref2	0.83	0.78	0.88	0.82	0.76	0.87	0.67	0.77	0.59	0.79	0.73	0.86
		Ext	0.72	0.57	0.97	0.79	0.70	0.92	0.69	0.55	0.93	0.77	0.63	0.98
		Ali	0.49	0.94	0.33	0.51	0.89	0.36	0.42	0.90	0.27	0.48	0.96	0.44
NEX	T1	Ref1	0.70	0.77	0.64	0.72	0.79	0.66	0.63	0.74	0.54	0.68	0.72	0.64
		Ref2	0.73	0.79	0.68	0.71	0.79	0.65	0.66	0.77	0.58	0.73	0.74	0.72
		Ext	0.73	0.77	0.68	0.71	0.80	0.65	0.69	0.75	0.64	0.76	0.79	0.72
	T2	Ref1	0.74	0.78	0.71	0.72	0.74	0.70	0.63	0.74	0.54	0.72	0.79	0.72
		Ref2	0.80	0.80	0.80	0.75	0.75	0.75	0.67	0.77	0.59	0.79	0.73	0.86
		Ext	0.73	0.65	0.85	0.73	0.69	0.77	0.72	0.64	0.82	0.79	0.69	0.91