Table 4.

A comparison of leak size identification using the three methods under the pressure of 7 bar.

Method	Accuracy (%)			Average Accuracy (%)
	0.3 mm	0.5 mm	1 mm
TD-CNN	86.9	67.0	96.6	88.5
Banjara et al. adaptation	78.8	74.7	77.5	77.0
The proposed method	100.0	100.0	100.0	100.0