基于图像的数字密写技术的分析与探讨

Discussion and Analysis of Image-based Digital Steganography Technique

数字密写是信息隐藏技术的重要分支,基于图像的数字密写技术有着广泛的应用。本文介绍了数字密写技术的概念、原理、几种重要的基于图像的数字密写技术及其发展方向,分析和探讨了基于图像的数字密写技术。

Steganography is an important branch of Information Hiding Technique, and steganography technique based on images has been applied widely. The concept and principle of steganography, several important steganography techniques based on images and its development direction are analyzed and discussed.