A scrambling method of binary-tree traversal based on Logistic chaotic sequences
D. Tian · Journal of Xi'an University of Post and Telecommunications · 2010
A scrambling method of binary-tree traversal based on Logistic chaotic sequences is proposed.The principle of this method is expounded,and the sensitivity with respect to the secret key is tested.The scrambled image is processed with cropping and Gaussian noise.The result shows that this method has good sensitivity with respect to the secret key and a certain robustness.