关于数字水印攻击方法的研究

数字水印技术近年来得到了广泛的研究。新的水印算法不断提出,同时新的攻击方法也不断出现。对水印攻击的研究促进和推动了数字水印技术的发展。该文介绍了几种数字水印的攻击方法,并对水印的反攻击方法进行了分析。

Attacks and Counteratacks of Digital Watermarking

Digital watermarking systems have gained a large interest in both research and industry in the past few years.Many of new wa-termarking algorithms have been presented,at the same time,many of new watermarking attack algorithms also been presented.These at-tack algorithms will accelerate the development of digital watermarking technique.we systematically review proposed attacks on digital wa-termarking,and we introduce some familiar digital watermarking benchmark.