An Image Information Hiding Algorithm Based On Chaotic Permutation
Hui Wang · Information Security and Communications Privacy · 2007
By blending pixels into different places,an image information hiding algorithm with linear time complexity is proposed.Based on the chaotic permutation,the method is proved that it can extend all over the permutations with probability 1,and the traditional permutation turns out a special case of chaotic permutation.Examples show that the algorithm is efficient and robust against noise corruption and shear attack.