An Image Encryption Algorithm Based on Multichaotic System and DNA Coding

Table 8

Correlation coefficient of images.

Image	Horizontal	Vertical	Diagonal
Baboon	0.6578	0.7301	0.6387
Cipher baboon	−0.0022	−0.0064	−0.0023
House	0.9528	0.9769	0.9331
Cipher house	−0.0008	0.0033	0.0007
Barche	0.9759	0.9605	0.9447
Cipher barche	0.0060	0.0021	−0.0061
Peppers	0.7471	0.8655	0.7172
Cipher peppers	−0.0020	−0.0046	−0.0070