An image encryption scheme based on new spatiotemporal chaos

Efficient Image Encryption Approach Based on Chaos Technique

“…The chaotic sequence is diffused with the shuffled image. The experimental results indicated that the encryption scheme is high secure and gives high sensitivity and large space [27].…”

Efficient Image Encryption Approach Based on Chaos Technique

“…Song et al (2013) introduced a chaotic system using spatiotemporal, they proposed nonlinear chaotic algorithm that defined the local nonlinear map. They proposed an image encryption scheme based on permutation diffusion mechanism.…”

A Novel Image Encryption Algorithm Based on DNA Encoding and Spatiotemporal Chaos

“…Song [11] replaces the Logistic map in Equation (3) with the NCA map, and then the CML is Figure 1 shows the spatiotemporal chaos with L = 1024, 0.3 ε = , 1.57 α = and 3.5 β =…”

“…[15] 0.0004 0.0021 −0.0038 Ref. [11] 0.0055 0.0041 0.0002 Proposed algorithm * (Figure 3b) 0.0007 0.0015 0.0014 * We select the best result from several rounds.…”

“…Thus, the NCA (Nonlinear Chaotic Algorithm) map based spatiotemporal chaos [11] is introduced for the image encryption. Since Adleman studied the DNA computing to solve the combinational problem [12], the DNA computing technique has attracted more attention.…”