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