Table 4.

The objective evaluation scores about group 2 fused images

Methods	Metrics
	$Q_{\mathit{AB}}^F$	SSIM	VIF	FMI	SF	CE
DTCWT	0.5850	0.5655	0.5233	0.6019	18.4431	0.3297
GFF	0.6766	0.5474	0.5467	0.6716	19.2020	0.2267
NSCT	0.6106	0.6139	0.5479	0.6243	18.5155	0.3095
LPSR	0.6255	0.6220	0.6128	0.6509	18.6395	0.2609
IGM	0.6362	0.5740	0.6145	0.6513	18.9933	0.2218
CNN	0.6334	0.6370	0.5678	0.6536	21.8355	0.2574
VSMWLS	0.5387	0.4918	0.5495	0.6167	14.7282	0.3167
LRD	0.6381	0.5650	0.5957	0.6455	19.0145	0.2178
Hahn-PCNN-CNN	0.6967	0.6438	0.6984	0.6950	23.1363	0.1705