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Table 6 Average computation time of various algorithms for TID2008 database corrupted by RVIN (unit: seconds)

From: Triple Threshold Statistical Detection filter for removing high density random-valued impulse noise in images

Noise density (%) NAFSWM [14] ROAD [25] ROLD [23] TBLI [19] ASM [10] CBD [9] AFIDM [3] TTSD
75 5.87 1.93 1.69 17.79 8.82 1.56 9.12 5.62
80 5.98 1.99 1.76 18.18 8.90 1.60 9.54 5.81
85 6.28 2.02 1.90 18.54 9.06 1.64 9.89 6.12
90 6.83 2.09 2.04 19.04 9.17 1.72 10.21 6.38
95 7.39 2.32 2.15 19.72 9.33 1.97 10.65 6.64