From: A perspective on the diagnosis of cracked tooth: imaging modalities evolve to AI-based analysis
Methods | Models | Reference | Size of images | Precision (%) | Recall (%) | F1 (%) | Size of data sets |
---|---|---|---|---|---|---|---|
Image classification | DCNN | [111] | 256 × 256 | 99.09 |  |  | 60,000 |
[110] | 256 × 256 | 98 | 40,000 | ||||
Object detection | YOLO | [118] | 448 × 448 | 83.54 | 79.93 |  | 2000 |
YOLO-v2 | [21] | 227 × 227 | 89 |  |  | 990 | |
[119] | 416 × 416 | 88.51 | 87.1 | 87.8 | 9053 | ||
YOLO-v3 | [120] | 416 × 416 | 89.16 | 91.16 |  | 1500 | |
[121] | 480 × 600 | 88 | 4000 | ||||
Faster R-CNN | [115] | 1865 × 2000 | 78.53 | 85.56 |  | 3000 | |
[116] | Â | 96.3 | 5966 | ||||
[117] | 500 × 375 | 90.2 | 2366 | ||||
Semantic segmentation | FCN (VGG19) | [126] | 224 × 224 | 81.7 | 78.97 | 79.95 |  > 800 |
FCN (VGG16) | [128] | 227 × 227 | 90 | 89.3 | |||
U-Net | [131] | 572 × 572 | 92.46 | 82.82 | 87.38 | 118 (CrackForest) | |
[136] | 512 × 512 | 92.12 | 95.7 | 93.88 | 118 (CrackForest) | ||
[125] | 48 × 48 | 90 | 91 | 90 | 57 | ||
[134] | 320 × 320 | 94.94 | 93.55 | 96.37 | 118 (CrackForest) | ||
[133] | 256 × 256 | 97.02 | 94.32 | 95.55 | 118 (CrackForest) | ||
[137] | 480 × 320 | 91.45 | 88.67 | 90.04 | 1200 | ||
[138] | Â | 97.31 | 94.28 | 95.75 | 118 (CrackForest) | ||
CrackU-net | [132] | 1024 × 1024 | 98.56 | 97.98 | 98.42 | 3000 | |
SegNet | [130] | 360 × 480 | 90.92 | 97.47 | 79.16 | 1021 | |
[129] | 608 × 608 | 80.31 | 80.45 | 504 | |||
CrackSeg | [139] | 256 × 256 | 98 | 97.85 | 97.92 | 8198 | |
SDDNet | [140] | 513 × 513 | 87.4 | 87 | 87.2 | 537 | |
FPCNet | [141] | 288 × 288 | 97.48 | 96.39 | 96.93 | 118 (CrackForest) |