Table 5 Comparison of Lyapunov exponents and Lyapunov fractal dimensions.

From: Image encryption scheme based on thorp shuffle and pseudo dequeue

Chaotic system

LE1

LE2

LE3

LE4

DL

This paper

11.28

0.765

0.048

-47.91

3.253

Ref.42

3.036

0.010

0

-50.032

3.061

Ref.43

8.155

1.9

-0.099

-42.956

3.23

Ref.44

0.2629

0

-0.0039

-3.2630

3.0794

Back to article page