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The Arnold cat map is the most commonly used map in chaos-based image encryption
Functions:
Main function - main.m
Arnold map function x-values - arnoldx.m
Arnold map function y-values - arnoldy.m (Optional - If you need use y values)
Arnold cat map is a chaotic map which is mainly used for the confusion of pixels.
The Arnold cat map is a transformation as per the following form :τ: (x,y)−→(2x+y,x+y)mod 1
Input the value to x and y; The ranges starting from
x,y element of (0,1,2,.....N-1)
x= ; %Initial values
y= ; %Initial values
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