Table 6.

Recognition rates under noise corruption.

Methods	SNR/dB
	−10	−5	0	5	10
Proposed	70.58	81.32	88.14	93.56	98.94
ResNet	63.42	74.42	83.43	87.53	98.42
A-ConvNet	62.74	73.46	82.81	86.78	98.02
JSR-Mono	64.92	75.08	85.09	89.02	98.13
JSR-Deep	66.57	76.82	85.49	91.82	98.36