基于空间域的数字图像隐藏技术应用

Application of Digital Image Hiding Technology Based on Spatial Domain

在探讨空间域算法基本原理的基础上,设计了一种新的数字图像隐藏算法.新的算法对空间域技术的典型算法最不显著位算法进行了改进.将新技术应用到图像隐藏中,并对实践应用结果数据作了分析.结果表明,采用新的算法能达到较好的数字图像隐藏效果.

Based on the discussion of the basic principle of spatial domain algorithm,a new algorithm of digital image hiding is designed,and the new algorithm improves the least significant bit algorithm of the typical algorithm of spatial domain. The new technology is applied in image hiding,and the result data of the practical application is analyzed. The new algorithm used has achieved better results in digital image hiding.