Steganographic data hiding in automatic converted 3D image from 2D and 2D to 3D video conversion

摘要

We can implement data hiding in 3D image by using steganography, So as to achieve more efficiency and security than usual 2D image data hiding. Despite a significant growth during last couple of years, the availability of 3D content is still dwarfed by that of the 2D counterpart. In order to close this gap, a number of 2D-to-3D image and video conversion methods have been proposed. The results demonstrate that repositories of 3D content can be used for effective 2D-to-3D image conversion. Steganography is one of the best and most challenging methods for securing data. It is a branch of secret communication or security system used in hiding secret data inside digital mediums. An extension to video is immediate by enforcing temporal continuity of computed depth maps.