EURASIP Journal on Advances in Signal Processing

Table 3 PSNR and MSE for various filters for Boat image at different noise densities.

From: A New Switching-Based Median Filtering Scheme and Algorithm for Removal of High-Density Salt and Pepper Noise in Images

Noise density (%)	PSNR						MSE
	SMF	PSMF	AMF	DBA	REMF	PA	SMF	PSMF	AMF	DBA	REMF	PA
20	27.091	30.110	34.840	34.706	35.256	38.428	127.06	63.396	21.334	22.004	19.387	16.632
50	15.074	20.406	27.820	27.842	28.985	31.393	2021.5	592.166	107.408	106.867	82.137	64.782
70	9.889	9.833	23.726	23.730	24.143	26.775	6671.3	6557.700	275.748	275.461	198.95	152.041
80	7.966	7.959	21.198	21.552	22.865	24.555	10388	10404.00	493.466	454.861	336.19	266.823
90	6.542	6.558	17.942	18.294	19.369	22.220	14416	14363.000	1044.500	963.108	751.93	389.985

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