Table 4 Impact of hyperparameter tuning on model performance.

From: Building construction crack detection with BCCD YOLO enhanced feature fusion and attention mechanisms

Model variant

Precision (%)

Recall (%)

F1-score (%)

mAP (%)

Default parameters

89.8

84.5

86.9

92.2

Optimized parameters

92.5

87.5

89.9

94.9