基于直方图平移的图像无损信息隐藏软件

Image Lossless Information Hiding Software Based on Histogram Shifting

信息隐藏技术能有效保证信息的安全传输,具有重要的应用价值。目前,操作便捷的图像无损信息隐藏软件还相对较少,为此本文利用直方图平移技术设计并实现一个图像无损信息隐藏软件。该软件具有秘密信息嵌入、秘密信息提取及图像无损恢复这三个主要功能。该软件在Visual Studio 2013开发环境下使用C++语言编译实现。经测试,该软件可以有效实现秘密信息的嵌入和提取,并且能无损恢复载体图像。

Information hiding technology can effectively ensure the safe transmission of information and has important application value.At present,there are few image lossless information hiding software which is easy to operate,so this paper designs and imple⁃ments an image lossless information hiding software using histogram translation technology.The software has three main func⁃tions:secret information embedding,secret information extraction,and image lossless recovery.The software is compiled and implemented using C++language under the Visual Studio 2013 development environment.After testing,the software can em⁃bed and extract the secret information effectively,and restore the carrier image nondestructively.