An Extension of High-Capacity Reversible Data Hiding in Encrypted Images with Bit-Plane Partition

In this paper, we propose an efficient extension of a previous reversible data hiding method in encrypted images that uses bit-plane partition. A main feature of our method is an extended self-embedding process. We introduce a more precise algorithm for prediction and a more effective embedding procedure for the self embedding. Experimental results show the effectiveness of the proposed method in terms of hiding capacity and marked image quality.