Skip to main content

Table 3 Message embedding measurements for BSD-300 image dataset images

From: Image steganography based on color palette transformation in color space

 

Number of colors

Number of sub-cubes with one color

Message embedding capacity, bit

PSNR value, dB

SNR value, dB

SSIM value

Average value

36,939

19,750

68,818

54.93

48.10

0.9997

Maximum value

99,763

60,742

206,610

57.70

53.81

0.9999

Minimum value

45,92

2045

6966

51.37

39.57

0.9979

Standard deviation

16,761

10,754

38,070

1.30

2.36

0.0002