IRJET- A Novel Survey on Image Encryption

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Oct 16, 2015 - Thus, the NCA (Nonlinear Chaotic Algorithm) map based spatiotemporal chaos [11] is introduced for the image encryption. .... is the lattice site index,.. ,2,1. = n is the time index,. (0,1) ε∈ is a coupling constant, and )1,0()(. âˆ

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