Adaptive reversible data hiding based on histogram

Due to the development of internet rapidly, the secure transmission of information has become more and more importance. Until now, there are many scholars study in the topic of data hiding. Specially, the reversible data hiding scheme catch the researcher´s attention. No matter how the researchers use the different technology to embed the secret information, they always try to increase the hide space within the permission quality of the cover image. However, the hiding positions are subject to the highest point by using the NSAS-scheme or HKC-scheme. To overcome this shortcoming, a reversible data hiding based on adaptive hiding location will be proposed in this paper. According to the experimental results, we can prove that our proposed scheme still not only keeps high embedding capacity and stego-image quality but also maintain the better security.