基于数字图像的信息隐藏技术探究

Digital image hiding technology based on information

在社会信息化的进程中,信息已经成为社会发展的重要资源。随着互联网的快速发展,越来越多的信息通过网络进行传播,信息的保密性、真实性、完整性逐渐成为研究焦点。介绍了图像中信息隐藏技术的概念、分类和发展,对矢量量化信息隐藏技术进行了重点分析,指出了信息隐藏技术的发展趋势。

In the process of information society,information has become an important resource for social development.With the rapid development of Internet,more and more information is transmitted through the network,the confidentiality,authenticity,the integrity of the information has become a research focus. Introduces the technologies of information hiding in the image concept,classification and development of information hiding technology,vector quantization is analyzed in detail,and points out the development trend of information hiding technology.