Reversible data hiding based on RSBEMD coding and adaptive multi-segment left and right histogram shifting

作者：

Highlights：

• A remainder storage based EMD is proposed for data encoding.

• The reversibility is carried out by recording the pixel change operations.

• A multiple embedding policy based on threshold manipulation is put forward.

• It can achieve good performance in capacity and invisibility.

摘要

•A remainder storage based EMD is proposed for data encoding.•The reversibility is carried out by recording the pixel change operations.•A multiple embedding policy based on threshold manipulation is put forward.•It can achieve good performance in capacity and invisibility.

论文关键词：Reversible data hiding,Exploiting modification direction,Histogram shifting,High capacity,Threshold manipulation

论文评审过程：Received 4 September 2019, Revised 8 November 2019, Accepted 13 November 2019, Available online 21 November 2019, Version of Record 25 November 2019.

论文官网地址：https://doi.org/10.1016/j.image.2019.115715