An Adaptive Image Denoising Model Based on Tikhonov and TV Regularizations

Table 3

SSIM comparison with different methods for noisy image (256×256).

Method	Lena	Boat	House	Peppers	Cameraman
Noisy image	0.22	0.29	0.23	0.29	0.28
NLM	0.76	0.71	0.82	0.81	0.80
Y-K	0.69	0.61	0.60	0.59	0.62
PM	0.80	0.72	0.82	0.83	0.81
TV	0.79	0.71	0.81	0.81	0.75
MTV	0.83	0.75	0.84	0.82	0.78
Our method	0.85	0.76	0.85	0.84	0.82