【摘要】 介绍了信息隐藏和数字水印的一般原理、组成框架和特征,总结了数字水印技术的应用和水印嵌入方案的分类。并对信息隐藏和数字水印技术新的发展方向作了展望。更多还原

【Abstract】 This paper presents a basic principle, a review of the general framework , and the properties of information hiding and digital watermarking. It also presents an overview of the application fields and embedding themes classification of digital watermarking. Finally a new trend of the data hiding and watermarking is discussed.更多还原