Computational and Mathematical Methods in Medicine

Research Article

Blind Image Inpainting with Mixture Noise Using and Total Regularization

Table 2

Denoising results (PSNR, SSIM) by competing methods on 15 test images.


	NLH		KSVD		BM3D		WNNM
	PSNR	SSIM	PSNR	SSIM	PSNR	SSIM	PSNR	SSIM

σ_n =15
C.man	32.0054	0.9001	31.4074	0.8926	31.9152	0.9007	32.1768	0.9036
House	35.2832	0.8981	34.308	0.8758	34.9447	0.8907	35.1533	0.8909
Peppers	32.9416	0.9087	32.2062	0.8987	32.7017	0.9064	32.974	0.9098
Straws	28.5721	0.9285	28.3231	0.9262	28.5618	0.9317	29.1396	0.9396
Leaves	32.0951	0.9697	30.8806	0.9562	31.7233	0.9659	32.8266	0.9735
StarFish	31.4140	0.9007	30.7377	0.8931	31.1458	0.9007	31.8255	0.9081
Monarch	32.1065	0.9388	31.3864	0.9291	31.8597	0.9360	32.7178	0.9424
Airplane	31.4084	0.9025	30.7955	0.8937	31.0768	0.8995	31.4004	0.9029
Ma	31.9838	0.8657	31.4910	0.8544	31.9293	0.8667	32.123	0.8701
J.Bean	36.1662	0.9708	35.5188	0.9635	35.7038	0.9678	36.5642	0.9735
Couple	31.9414	0.8692	31.4498	0.8540	32.1087	0.8761	32.1818	0.8746
Parrot	31.3826	0.8919	31.0367	0.8915	31.3760	0.8944	31.6071	0.8968
Barbara	32.8384	0.9216	32.4214	0.9099	33.1141	0.9228	33.6114	0.9277
Boat	31.9944	0.8483	31.7033	.8410	32.1401	0.8534	32.2800	0.8549
Lena	34.1902	0.8953	33.7410	0.8851	34.2716	0.8950	34.3822	0.8973

σ_n =30
C.man	28.8607	0.8402	28.0158	0.8157	28.6377	0.8366	28.7827	0.8399
House	32.4570	0.8502	31.1754	0.8305	32.0871	0.8474	32.551	0.8523
Peppers	29.5743	0.8540	28.791	0.8407	29.2799	0.8500	29.4916	0.8567
Straws	24.4253	0.8038	24.3021	0.7964	24.8358	0.832	25.2457	0.8497
Leaves	28.1228	0.9333	26.9665	0.9118	27.8111	0.9275	28.6083	0.9389
StarFish	27.8924	0.8331	27.2325	0.8130	27.6535	0.8286	28.0689	0.8357
Monarch	28.7220	0.8891	28.0109	0.8717	28.3641	0.8817	28.9135	0.8926
Airplane	27.9736	0.8439	27.2595	0.8252	27.5592	0.8366	27.8176	0.8438
Ma	28.9999	0.7803	28.3244	0.7514	28.8597	0.7798	28.9798	0.7818
J.Bean	32.0428	0.9321	31.6162	0.9227	31.9669	0.9350	32.5005	0.9438
Couple	28.9726	0.7964	28.9726	0.7463	28.8691	0.7943	28.9679	0.7945
Parrot	28.3200	0.8319	27.5551	0.8186	28.1184	0.8313	28.3202	0.8346
Barbara	29.8374	0.8746	28.6006	0.8226	29.8136	0.8682	30.3086	0.8812
Boat	29.1663	0.7785	28.4093	0.7440	29.1172	0.7791	29.2262	0.7792
Lena	31.3194	0.8474	30.4192	0.8245	31.2621	0.8443	31.4315	0.8502

σ_n =50
C.man	26.3466	0.7903	25.7361	0.7451	26.1130	0.7822	26.4176	0.7848
House	30.5178	0.8306	27.9468	0.7602	29.6939	0.8116	30.3325	0.8231
Peppers	27.0524	0.8063	26.0368	0.7695	26.6834	0.7932	26.9123	0.8008
Straws	21.6929	0.6308	21.3263	0.5800	22.2874	0.6898	22.7261	0.7305
Leaves	25.3567	0.8907	24.2136	0.8571	24.6818	0.8677	25.4721	0.8925
StarFish	25.2100	0.7492	24.3876	0.7125	25.0443	0.7429	25.4327	0.7596
Monarch	26.2902	0.8354	25.1663	0.7937	25.8186	0.8196	26.3170	0.8350
Airplane	25.3611	0.7821	24.6200	0.7431	25.1022	0.7716	25.4244	0.7850
Ma	26.8762	0.7031	26.0308	0.6625	26.8081	0.7051	26.9373	0.7090
J.Bean	29.6937	0.9114	28.1745	0.8526	29.2595	0.8998	29.6351	0.9098
Couple	26.4604	0.7057	25.3037	0.6309	26.4638	0.7064	26.6436	0.7135
Parrot	25.9856	0.781	25.4187	0.7540	25.8984	0.7804	26.0926	0.7847
Barbara	27.4833	0.8128	25.5600	0.7191	27.2254	0.7942	27.7887	0.8199
Boat	26.8625	0.7032	25.9357	0.6569	26.7808	0.7050	26.9693	0.7083
Lena	29.2023	0.8069	27.8701	0.7606	29.0502	0.7989	29.2512	0.8059

σ_n =75
C.man	24.7529	0.7492	23.1804	0.6550	24.3254	0.7334	24.5520	0.7353
House	28.5325	0.7963	25.3369	0.6800	27.5085	0.7640	28.2378	0.7887
Peppers	25.1632	0.7510	23.5163	0.6835	24.7341	0.7364	24.9152	0.7418
Straws	20.4422	0.5214	19.2792	0.3604	20.5588	0.5440	21.0039	0.6040
Leaves	23.0093	0.8306	20.7623	0.7296	22.4889	20.8070	23.0594	0.8350
StarFish	23.2220	0.6642	22.1093	0.6027	23.2746	0.6667	23.4720	0.6801
Monarch	24.4982	0.7831	22.9080	0.7183	23.9073	0.7553	24.3075	0.7754
Airplane	23.6914	0.7289	22.3293	0.6611	23.4749	0.7145	23.7407	0.7302
Ma	27.4366	0.8824	25.4310	0.7616	27.2153	0.8565	27.4233	0.8707
J.Bean	27.4366	0.8824	25.431	0.7616	27.2153	0.8565	27.4233	0.8707
Couple	24.9190	0.6422	23.5776	0.5511	24.6988	0.6257	24.8577	0.6369
Parrot	24.3794	0.7421	23.3786	0.6820	24.1856	0.7302	24.3698	0.7410
Barbara	25.6379	0.7430	23.0497	0.6032	25.1238	0.7108	25.8123	0.7486
Boat	25.3021	0.6487	23.9756	0.5795	25.1196	0.6407	25.2951	0.6465
Lena	27.5996	0.7706	25.7484	0.6939	27.2569	0.7510	27.5432	0.7657

σ_n =100
C.man	23.5329	0.7050	21.6712	0.5762	23.0813	0.6922	23.3579	0.6968
House	26.7203	0.7589	23.6751	0.6186	25.8723	0.7196	26.6640	0.7536
Peppers	23.8028	0.7076	21.8289	0.6238	23.3946	0.6876	23.4485	0.6978
Straws	19.4043	0.4004	18.3801	0.2655	19.4303	0.4223	19.6878	0.4537
Leaves	21.5963	0.7844	18.2896	0.5934	20.9095	0.7481	21.5658	0.7884
StarFish	22.1677	0.6158	20.9669	0.5397	22.0977	0.6051	22.2263	0.6170
Monarch	23.1498	0.7322	20.5568	0.6154	22.5185	0.7017	22.9500	0.7257
Airplane	22.6891	0.6953	20.8416	0.5773	22.1094	0.6710	22.5529	0.6854
Ma	24.4735	.6139	23.3894	0.5482	24.2237	0.5975	24.3584	0.6048
J.Bean	26.1801	0.8561	23.6984	0.6911	25.8010	0.8175	26.0293	0.8337
Couple	23.7407	0.5835	22.6183	0.4992	23.5107	0.5661	23.5597	0.5702
Parrot	23.1367	0.7053	21.8362	0.6820	22.9593	0.6892	23.1863	0.7045
Barbara	24.4712	0.6960	21.8834	0.5332	23.6243	0.6426	24.1098	0.6862
Boat	24.2023	.6073	22.7806	0.5246	23.9703	0.5932	24.1098	0.5981
Lena	26.4509	0.7428	24.3508	0.6387	25.9548	0.7085	26.2127	0.7256