An image data hiding scheme using fractional logistic map and fractional integrator

In this paper, an image data hiding scheme using fractional logistic map and fractional integrator is presented. First, the discrete fractional logistic map (FLM) is implemented by using fractional integrator and its chaos is used to generate the number square. Then, the embedding and extraction methods of a digital image data hiding scheme is developed by using number square. The order of fractional logistic map can be used as a secret key for embedding and extraction. Finally, several examples are demonstrated to show the effectiveness of the proposed image hiding method.