Ensemble of Chaotic and Naive Approaches for Performance Enhancement in Video Encryption

Table 4

Correlation coefficient.

Frame number	Frame number	Correlation coefficient of; red component		Correlation coefficient of; green component		Correlation coefficient of; blue component
		Before encryption	After encryption	Before encryption	After encryption	Before encryption	After encryption
1	2	0	−0.0065	0	−0.0066	0	−0.0020
2	2	1	1	1	1	1	1
2	3	0.8089	−0.0074	0.7937	−0.0067	0.8211	0.0089
3	4	0.7958	0.00022	0.7744	0.0037	0.7946	0.0087
4	5	0.7799	0.0014	0.7631	0.0036	0.7728	0.00087