Table 2 Ablation experimental results of the proposed DL-based method.

From: Pruned U-net with multi-scale feature fusion and attention for real-time UAV remote sensing of levee defects

Experiment

Models

Accuracy (%)

Precision (%)

Recall (%)

Speed (FPS)

1

Baseline Model

80.21

78.55

77.15

25.25

2

Baseline + Model Pruning

78.54

76.31

76.84

69.36

3

Baseline + Model Pruning + ResCBAM Attention

84.13

83.73

83.22

58.71

4

Baseline + Model Pruning + Multi-Feature fusion

85.47

84.94

83.32

59.87

5

Baseline + Model Pruning + Online feature distillation

88.25

87.65

86.51

57.81

6

Full model(Proposed)

90.05

89.22

88.94

57.74