Image Deconvolution by Means of Frequency Blur Invariant Concept

Table 3

Image deconvolution using proposed frequency blur invariant for Tropical Storm Lorenzo image (shown in Figure 3(a)) with different estimated (below the restored images), different mask sizes, and their corresponding NMSE.

Blurred; image (A)	Deblurred images
Mask size:
	0.25	0.73	1.34	1.98	2.65	3.12	3.28	3.45
NMSE	0.4429	0.4106	0.3619	0.3007	0.2491	0.1838	0.0195	0.0056
Mask size:
	0.42	0.87	1.68	2.56	4.98	7.24	7.51	7.72
NMSE	0.7915	0.6745	0.5608	0.4834	0.1973	0.0088	0.0031	0.0015
Mask size:
	1.53	2.87	3.19	4.01	6.79	8.26	10.93	11.28
NMSE	0.8924	0.7127	0.5111	0.3501	0.1833	0.1381	0.0551	0.0110