Tailoring reversible data hiding for 3D synthetic images

作者：

Highlights：

•

• We propose a reversible data hiding method for three-dimensional (3D) synthetic image based on the depth-no-synthesis-error model.

• The pixel expansion is processed with two directions to increase the capacity, and the 3D visual quality is also improved by selecting the optimal baseline.

摘要

•We propose a reversible data hiding method for three-dimensional (3D) synthetic image based on the depth-no-synthesis-error model.•The pixel expansion is processed with two directions to increase the capacity, and the 3D visual quality is also improved by selecting the optimal baseline.

论文关键词：Reversible data hiding,Three-dimensional image,Depth-no-synthesis-error model

论文评审过程：Received 9 October 2017, Revised 23 February 2018, Accepted 23 February 2018, Available online 5 March 2018, Version of Record 22 March 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.02.012