摘要
本文对数字水印技术及其所涉及的问题进行了论述。文章详细地介绍了数字水印的特性及其各种分类方法 ,并对数字图像水印嵌入与检测的多种算法以及各种算法的优缺点进行了论述。
This paper introduces the digital watermarking technique and its application. The article dwells on characteristic and classifying ways of digital Watermarking.The essay expatiates on the embedding, extracting methods for digital image watermarking and their strong points and shortcomings.
出处
《信息技术与信息化》
2004年第6期31-33,共3页
Information Technology and Informatization
