Reversible Watermarking: Current Status and Key Issues

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.

• Type: Journal
• Year: 2006
• Where: IJNSEC
• Authors: Jen-Bang Feng, Iuon-Chang Lin, Chwei-Shyong Tsai, Yen-Ping Chu
• Keywords: IJNSEC 2006, Original Media, Research Papers, Reversible Watermarks