An Adaptive Image Denoising Model Based on Tikhonov and TV Regularizations

Table 5

SSIM comparison with different methods for the “lena” image.

𝜎/SSIM	10/0.61	20/0.35	30/0.22	40/0.15	50/0.11
NLM	0.9	0.83	0.76	0.69	0.63
Y-K	0.86	0.77	0.69	0.58	0.45
PM	0.89	0.83	0.79	0.78	0.77
TV	0.89	0.83	0.8	0.77	0.74
MTV	0.89	0.84	0.83	0.81	0.79
Our method	0.9	0.85	0.85	0.83	0.8