Object Detection in Ground-Penetrating Radar Images Using a Deep Convolutional Neural Network and Image Set Preparation by Migration

Table 4

Accuracy depending on the number (the percentage) of training images in the deep CNN. The percentage is that of all training data.

The percentage	Accuracy	True Positive Ratio (TPR)	True Negative Ratio (TNR)
90 %	0.945	0.741	0.964
70 %	0.945	0.765	0.962
50 %	0.944	0.740	0.963
30 %	0.937	0.725	0.957
10 %	0.941	0.612	0.972