PA=∑i=0Kpii∑i=0K∑j=0KpijPA = \frac{\sum^{K}_{i=0}{p_{ii}}}{\sum^{K}_{i=0}\sum^{K}_{j=0}{p_{ij}}}PA=∑i=0K∑j=0Kpij∑i=0Kpii
MPA=1K+1∑i=0Kpii∑j=0KpijMPA = \frac{1}{K+1}\sum^K_{i=0}\frac{p_{ii}}{\sum^K_{j=0}{p_{ij}}}MPA=K+11∑i=0K∑j=0Kpijpii
IoU=J(A,B)=∣A∩B∣∣A∪B∣IoU = J(A,B) = \frac{|A\cap B|}{|A\cup B|}IoU=J(A,B)=∣A∪B∣∣A∩B∣
MIoU=1K+1∑i=0KIoUiMIoU = \frac{1}{K+1}\sum^K_{i=0}{IoU_i}MIoU=K+11∑i=0KIoUi
F1score=2∗Precision∗RecallPrecision+RecallF1 score = \frac{2*Precision*Recall}{Precision+Recall}F1score=Precision+Recall2∗Precision∗Recall
DSC=2∣X∩Y∣∣X∣+∣Y∣DSC = \frac{2|X\cap Y|}{|X|+|Y|}DSC=∣X∣+∣Y∣2∣X∩Y∣ Dice=2×TP(TP+FP)+(TP+FN)Dice = \frac{2\times TP}{(TP+FP)+(TP+FN)}Dice=(TP+FP)+(TP+FN)2×TP
🖇️출처 https://go-hard.tistory.com/117 http://machinelearningkorea.com/2019/07/13/%ED%8F%89%EA%B0%80%EC%A7%80%ED%91%9C-dice/