Reversible Watermarking: Current Status and Key Issues

Reversible Watermarking: Current Status and Key Issues
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DOI：
10.6633/ijns.200605.2(3).01
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发表时间：
2006-05
期刊：
Int. J. Netw. Secur.
影响因子：
--
通讯作者：
J. Feng;I. Lin;Chwei-Shyong Tsai;Y. Chu
J. Feng;I. Lin;Chwei-Shyong Tsai;Y. Chu
中科院分区：
其他
文献类型：
--
作者：
J. Feng;I. Lin;Chwei-Shyong Tsai;Y. Chu

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在过去的几年里，已经产生了许多关于可逆水印的研究论文。可逆水印是一种新型的数字水印方案。它不仅可以加强对原始媒体的所有权，而且可以从加水印的媒体中完全恢复原始媒体。这一功能适用于一些重要的媒体，如医学和军事图像，因为这些类型的媒体不允许任何损失。本文的目的是明确可逆水印的目的，反映最新的研究进展，并为未来的研究提供一些问题。
Over the past few years a number of research papers about reversible watermarks has been produced. Reversible watermarking is a novel category of watermarking schemes. It not only can strengthen the ownership of the original media but also can completely recover the original media from the watermarked media. This feature is suitable for some important media, such as medical and military images, because these kinds of media do not allow any losses. The aim of this paper is to define the purpose of reversible watermarking, reflecting recent progress, and provide some research issues for the future.