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. 2022 Jun 2;66(1):53–62. doi: 10.3340/jkns.2022.0062

Table 3.

True-positive/negative and false-positive/negative results for each view (IOU threshold : 0.1, confidence threshold : 0.6)

Anterior-posterior view Towne view Both lateral view Total
True-positive 35 27 66 128 (33.1)
True-negative 51 44 98 193 (49.9)
False-positive 1 2 10 13 (3.3)
False-negative 19 21 13 53 (13.7)
Total 106 (27.4) 94 (24.3) 187 (48.3) 387 (100.0)

Values are presented as number (%). IOU : intersection over union