Research on Speech Enhancement Algorithm of Multiresolution Cochleagram Based on Skip Connection Deep Neural Network

Table 2

The standard deviations of PESQ.

	MRCG+DNN	IMRCG+DNN	MRCG+Skip-DNN	MFCC+Skip-DNN	IMRCG+Skip-DNN
m109	0.5529	0.5038	0.4248	0.4369	0.4147
Pink	0.9168	0.8034	0.7658	0.6943	0.6660
Volvo	0.2519	0.2659	0.2031	0.2256	0.2114
Leopard	0.9693	0.9331	0.8492	0.8620	0.8416