EURASIP Journal on Image and Video Processing

Table 1 Performance of various algorithms at different noise densities for PSNR on Lena image corrupted by SPN

From: An adaptive decision based interpolation scheme for the removal of high density salt and pepper noise in images

Noise in %	PSNR in DB
Noise in %	SMF [30]	AMF [6]	PSMF [10]	αTMF α = 4 [30]	CWF [7]	DBA [13]	MDBMF [16]	CUDBMPF [15]	MDBUTMF [17]	MDBUMF-GM [18]	ACBSA [20]	AWMF [23]	DBIDWIF [PA]
10	34.9	39.3	38.8	27.6	35.2	39	45.2	32.3	43.1	45.3	41.9	39.37	43.01
20	30.3	36.9	33.4	24.6	28.1	36.8	41.5	32.1	41.2	41.6	38.8	38.16	40.26
30	23.9	34.6	29.4	21	22.2	35.8	38.8	31.8	37.9	38.8	37.1	36.94	38.5
40	19	32.2	25.4	17.9	17.8	33.2	36.5	31.4	36.4	36.5	35.5	35.88	37.15
50	15.9	27.3	25.3	15.7	14.3	31.4	34.4	31.1	34.3	34.53	33.8	34.57	35.68
60	12.3	21.6	21.2	13.8	11.7	29.6	32.1	30.3	32.1	32.1	30.3	33.14	34.31
70	10	16.6	9.9	12.3	9.6	27.8	29.6	30.2	29.6	29.73	29.8	31.38	32.44
80	8.1	12.7	8.1	11.1	7.9	25.5	26.5	29.3	26.8	28.78	27.2	29.4	30.34
90	6.6	9.86	6.6	10.1	6.5	21.8	22.1	27.4	22.4	22.36	26.6	25.97	28.45

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