Table 3.

Model architecture comparison on specific tooth labels.

Model	Avg. Accuracy	Avg. Precision	Mean IoU Score
DenseNet	81.84	82.41	45.89
SegNet	82.32	81.93	49.53
DenseNet-rotated	95.00	95.23	85.40
SegNet-rotated	95.19	95.40	86.66
DenseNet-rotation and perspective	94.68	94.77	84.19
SegNet-rotation and perspective	65.09	81.28	7.90