Research on Asymmetric Watermarking Schemes
Ying Li · Computer Knowledge and Technology · 2007
For security problems,symmetric watermarking can't provide the public detections. Some researchers have begun to study asymmetric watermarking techniques in recent years. In this paper,the basic characteristics of asymmetric watermarking and the attacks on asymmetric watermarking are introduced. And the recent asymmetric watermarking schemes are discussed in detail.