From: Even symmetric chaotic and skewed maps as a technique in video encryption
Parameters
Proposed algorithm
Logistic chaotic map [1]
Chaotic maps [19]
Before median filter
Apply median filter
PSNR
28.3400
39.1679
11.96
33.58
MSE
95.2969
9.9150
\(4.14 \times 10^{3}\)
–
Correlation Coefficient
0.9857
0.9985
0.0932