A Decision-Based Modified Total Variation Diffusion Method for Impulse Noise Removal

Table 5

The PSNR/SSIM results for miscellaneous images in SPM.

	Test images
	Monarch	Lena	House	Couple	Cameraman	Boat	Barbara
10%	39.56/0.99	44.28/0.99	44.66/0.99	40.23/0.99	36.59/0.99	39.91/0.98	35.09/0.98
20%	34.78/0.99	40.42/0.98	40.13/0.98	36.43/0.97	32.39/0.97	36.22/0.97	31.49/0.97
30%	31.94/0.98	37.89/0.97	37.56/0.97	33.97/0.96	30.09/0.96	33.86/0.95	29.51/0.94
40%	29.50/0.96	35.78/0.96	35.14/0.95	31.98/0.93	28.23/0.93	31.96/0.92	27.95/0.91
50%	27.74/0.94	34.07/0.94	33.33/0.93	30.29/0.90	26.68/0.90	30.35/0.90	26.69/0.88
60%	25.89/0.91	32.49/0.92	31.72/0.91	28.79/0.87	25.50/0.87	28.88/0.86	25.57/0.84
70%	24.16/0.87	30.68/0.89	29.76/0.87	27.22/0.81	24.07/0.83	27.27/0.81	24.62/0.79
80%	22.34/0.81	28.87/0.84	27.86/0.83	25.56/0.74	22.70/0.77	25.57/0.74	23.67/0.73
90%	19.52/0.67	26.20/0.77	24.86/0.75	23.43/0.61	20.84/0.68	23.43/0.63	22.53/0.64