视频隐藏信息检测技术研究

信息隐藏技术可以使机密资料通过普通的文本、图像、音频、视频等载体轻易越过防火墙系统．因此检测网络上传输的文件是否含有隐藏的信息对于维护网络的安全，防止不法分子利用网络泄密，对于维护国家安全有着非常重要的意义．着重对利用视频文件进行隐藏信息传输的检测算法进行了研究，并给出了视频文件隐藏信息检测系统设计方案．

Research of Steganalysis of Video Information Hiding

Steganography helps the secret or restricted data go through the firewall easily in the form of regular text, image, audio and video documents. Therefore, it is of vital importance to detect whether the data transmitted on the Internet has hiding information in order to maintain the network security, prevent the lawbreakers from betraying confidential information and safeguard national security. This paper focuses on the study of algorithm of video steganography. It puts forward a design of detecting systems of video steganalysis.