A GEMD Data Hiding by Pixel Segmentation Strategy

摘要

In recent years, the more popularity of Internet has been brought convenience in use, the more leakage risk of information security is increased. From the data security opinion, a data hiding method does not only maintain good stego-image quality but also keep the security. In order to increase the embedding capacity and maintain the above advantages, the GEMD data hiding method by pixel segmentation strategy will be proposed in this paper. According to experimental results, we can show that our proposed method improves higher embedding capacity efficiently and still have good stego-image quality and security.