08. IOU Solution
Steps
-
count true positives (TP)
-
count false positives (FP)
-
count false negatives (TN)
-
Intersection = TP
-
Union = TP + FP + FN
-
IOU = Intersection/Union
Mean IOU = [ (4/7) + (2/6) + (2/4) + (3/4)]/4 = 0.539