原始图像

嵌入率¹

PSNR¹

嵌入率²

PSNR²

嵌入率³

PSNR³

Lena

0.91

34.38

1.04

32.74

1.73

37.93

Baboon

0.62

30.03

0.51

30.97

2.40

30.16

Sailboat

0.86

33.12

1.04

32.96

2.00

34.11

F16

0.91

34.76

1.16

33.94

1.77

35.87

Goldhill

0.84

32.08

0.80

31.82

1.86

37.15

Barbara

0.73

31.31

0.78

31.96

2.08

32.01