PCNN-Based Image Fusion in Compressed Domain

Table 2

Comparison of fusion methods for “UNcamp” dataset (frames 1807 and 1810).

Image	Method	Average	Mean	Variance	MI	PCA	Proposed
Frame; 1807	IE	6.2244	6.2106	6.2262	6.2168	6.2297	6.3605
	MI	1.4523	1.3853	1.3758	1.4119	1.3712	1.7758
		0.1129	0.1165	0.1174	0.1191	0.1187	0.2276
Frame; 1810	IE	6.2280	6.2269	6.2411	6.2233	6.2444	6.3781
	MI	1.4642	1.4202	1.4204	1.4422	1.4049	1.9327
		0.1077	0.1145	0.1142	0.1129	0.1152	0.2129