A New Highly Secure Optical Image Security Technique Using Gyrator Transform for Image Security-Related Applications

Table 6

Chi-square test analysis.

Algorithms	Images	X^2test
This work	Cameraman	230.25
	Mandrill	231.65
	Lena	230.12
	Pout	230.55
[23]	Lena	236
[26]	Lena	252.47