Image Restoration by a Mixed High-Order Total Variation and Regularization Model

Table 1

The values of SNR and SSIM for different experiments.

Blur	Image	SALSA [43]		FCP [44]		High-order TV [45]		Our
		SNR	SSIM	SNR	SSIM	SNR	SSIM	SNR	SSIM
Gaussian	man	23.91	0.6431	24.22	0.6522	24.60	0.6663	25.13	0.7034
	cameraman	25.92	0.6537	26.31	0.6872	26.83	0.7324	27.69	0.7868
	Lena	23.19	0.6580	23.37	0.6724	23.84	0.7047	24.56	0.7503
Average	man	22.31	0.6087	22.61	0.6290	23.18	0.6826	23.77	0.7392
	cameraman	20.38	0.5760	20.64	0.5977	20.89	0.6300	21.47	0.6915
	Lena	22.15	0.5986	22.39	0.6150	22.82	0.6559	23.58	0.6868
Disk	man	21.96	0.5267	22.26	0.5429	22.67	0.5671	23.10	0.5872
	cameraman	20.10	0.5613	20.37	0.5758	20.85	0.6023	21.21	0.6173
	Lena	20.24	0.5873	20.50	0.5921	20.78	0.6325	21.27	0.6443