Table 1: Noise attacking results for Image1.

Densityd = 0.001d = 0.005d = 0.01d = 0.02d = 0.05

Salt and pepper406349.tab.001a406349.tab.001b406349.tab.001c406349.tab.001d406349.tab.001e
NC0.95850.85200.74620.64880.5309

Mean and variancem = 0, v = 0.0005m = 0, v = 0.001m = 0, v = 0.002m = 0, v = 0.005m = 0, v = 0.01

Gaussian406349.tab.001f406349.tab.001g406349.tab.001h406349.tab.001i406349.tab.001j
NC0.85030.71240.62580.56150.5137