Edge and contrast preserving in total variation image denoising

EURASIP Journal on Advances in Signal Processing

Table 2 PSNR and MSSIM for different models

Image	TV		FBD		TSM		TV-FF		TV-FBD
Image	PSNR	MSSIM	PSNR	MSSIM	PSNR	MSSIM	PSNR	MSSIM	PSNR	MSSIM
Panda (σ = 5)	31.5289	0.9887	32.8156	0.9915	29.7899	0.9575	31.4687	0.9827	34.3858	0.9996
Panda (σ = 10)	29.9145	0.9541	30.7611	0.9786	29.9093	0.9624	29.7495	0.9526	31.2835	0.9879
Panda (σ = 15)	28.0571	0.9127	28.4116	0.9247	26.0272	0.8547	28.6672	0.9356	28.8940	0.9245
Panda (σ = 20)	26.4142	0.8684	27.0674	0.8914	20.9034	0.6013	26.1909	0.8456	27.4173	0.8975
Cameraman (σ = 5)	31.7429	0.9876	33.2583	0.9990	29.4312	0.9489	31.6916	0.9915	35.1524	0.9998
Cameraman (σ = 10)	29.9190	0.9568	30.9482	0.9875	25.6738	0.8240	29.7772	0.9524	31.6007	0.9904
Cameraman (σ = 15)	28.8345	0.9247	28.8403	0.9287	24.7083	0.8004	28.6645	0.9147	28.8666	0.9314
Cameraman (σ = 20)	26.3152	0.8645	27.1729	0.9005	22.7043	0.7524	26.1041	0.8432	27.5059	0.9010
Butterfly (σ = 5)	29.5958	0.9527	31.2972	0.9916	25.2441	0.8225	29.7328	0.9489	33.3647	0.9991
Butterfly (σ = 10)	27.4500	0.9046	28.7401	0.9230	24.8330	0.8123	27.5483	0.9102	29.9052	0.9468
Butterfly (σ = 15)	26.1095	0.8603	27.0424	0.8996	21.4993	0.7056	27.0781	0.9014	27.5441	0.9032
Butterfly (σ = 20)	24.9835	0.8113	25.1705	0.8245	21.4317	0.6957	25.0673	0.8241	25.7847	0.8498
Lenna (σ = 5)	29.9093	0.9648	31.4282	0.9935	23.4201	0.7658	29.8653	0.9426	33.4752	0.9992
Lenna (σ = 10)	29.4348	0.9450	30.4161	0.9878	24.2896	0.8114	29.3260	0.9437	31.1194	0.9840
Lenna (σ = 15)	27.4370	0.9083	27.9907	0.9116	25.8678	0.8339	27.4010	0.9016	28.5369	0.9402
Lenna (σ = 20)	25.1589	0.8245	26.6747	0.8756	23.7794	0.7892	26.1157	0.8604	26.7442	0.8765