Image Hiding Technology Based on FFT and Chaos
Huang Hui-qin · Journal of Jiaying University · 2013
An improved image hiding technology based on FFT and chaos is presented.We use one chaotic system to generate one chaotic sequences which are utilized to encrypt the secret image,then we use FFT and chaotic sequence to realize the secret image hiding in the host image.Simulation results show that the algorithm has good security and hiding effect.