基于C语言的图像信息隐藏技术的实现

The Implementation of Digital Image Information Hiding Technology based on C language

对图像的信息隐藏技术进行了可行性分析,在此基础上介绍了使用LSB算法实现图像信息隐藏的思想,同时使用C语言对LSB算法进行了祥细实现.通过图像信息隐藏软件的实施,设计实例对该图像信息软件进行测试,说明了如何在载体图像中隐藏重要的信息以及把该信息成功提取出来的方法.

Based on the analysis of the technology of digital image information hiding, this article introduces the basic ideas of the LSB algorithm, and offers the implementation of the LSB algorithm based on C language. Through the design of software for image information hiding, it illustrates how to keep important information hid- den in an digital image and how to extract information from the digital image.