A new watermarking scheme resistant to denoising and copy attacks

Watermarking with both oblivious detection and high robustness capabilities is still a challenging problem for copyright protection up to now. In order to tackle the above mentioned problem we propose to exploit prior knowledge available at the watermark detector side to design a "non-blind" embedder. We prove that the proposed scheme can resist two famous denoising-based attacks, which have successfully cracked many existing watermarking schemes