Countermeasures to Image Denoising Attacks in Data Hiding
数据隐藏中图像去噪攻击及其对策

Digital watermark is a key technique of digital copyright protection. This paper analyzes the principle of denoising from the watermark attack point of view and presents several solutions to this problem. Experimental results prove the correctness of theory analysis. This would be of benefit to the design and research of watermark algorithm.