EURASIP Journal on Audio, Speech, and Music Processing

Table 2 Evaluation results reported in F1-type measure and average errors in an office-type acoustic setting with static sources

From: Lightweight multi-DOA tracking of mobile speech sources

# of sources	Recall (%)	Precision (%)	F1 (%)	Average errors	Actual DOAs
				(in degrees)	(in degrees)
1	100	100	100	2.77	0
2	65.00	100	78.79	8.25	−30
				0.07	90
3	56.67	100	72.34	2.53	−30
				0.32	90
				0.67	−150
4	45.00	94.74	61.02	1.89	0
				1.27	−90
				0.50	180
				3.97	90

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