摘要
介绍了数字水印技术的基本模型、分类和应用领域,并对数字水印的各种算法进行了分类分析,最后指出数字水印可能的发展趋势。
The basic models,types,application fields of digital watermark were introduced,and then the digital watermark algorithms were classified and analyzed.Finally,the possible research directions of digital watermark technology were pointed out.
出处
《计算机安全》
2010年第5期71-73,77,共4页
Network & Computer Security
关键词
数字水印模型
数字水印分类
数字水印算法
digital watermark model
digital watermark type
digital watermark algorithm
