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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