攻击方式 | 方差 | Lena | Boat | Barbara | Male | House | Mandrill |
高斯噪声 | 0.001 | 0.9890 | 0.9893 | 0.9893 | 0.9906 | 0.9888 | 0.9902 |
0.005 | 0.9850 | 0.9859 | 0.9866 | 0.9876 | 0.9851 | 0.9872 | |
0.010 | 0.9830 | 0.9842 | 0.9854 | 0.9862 | 0.9833 | 0.9868 | |
椒盐噪声 | 0.001 | 0.9981 | 0.9990 | 0.9986 | 0.9989 | 0.9980 | 0.9987 |
0.005 | 0.9884 | 0.9888 | 0.9897 | 0.9890 | 0.9885 | 0.9897 | |
0.010 | 0.9870 | 0.9876 | 0.9881 | 0.9879 | 0.9868 | 0.9885 | |
乘积性噪声 | 0.001 | 0.9982 | 0.9984 | 0.9988 | 0.9990 | 0.9926 | 0.9987 |
0.005 | 0.9879 | 0.9884 | 0.9887 | 0.9914 | 0.9869 | 0.9889 | |
0.010 | 0.9865 | 0.9869 | 0.9875 | 0.9887 | 0.9853 | 0.9878 |