On the intertwining of information hiding and multimedia security: a personal perspective

This paper presents a lossless robust data hiding scheme. The original cover image can be recovered without any distortion after the hidden data have been extracted if the stego-image remains intact, and on the other hand, the hidden data can still be ...

In this paper, a high-capacity data hiding method based on the index function is presented. The cover image is divided into non-overlapping sub-blocks, and the basis pixel is calculated by the index function. Difference values with other pixel-pairs are ...

This paper presents the novel multi-bit bitwise adaptive embedding algorithms for data hiding. These embedding algorithms can embed multi-bit (k-bit, k>=1 ) secret data into cover data only introduce minimum embedding error smaller than (2^(k-1)-1)*2^(i-...