本文提出了一种能够抵抗打印扫描的盲水印算法。
This paper proposes a blind watermark algorithm which resists against printing and scanning robustly.
实验结果表明应用该算法不仅可以抵抗常规的图像处理、几何变换，同时在抵抗打印扫描上具有很好的鲁棒性。
Experimental results show that the proposed algorithm is robust not only to the printing and scanning but also to the conventional image processing.
论文主要讨论了抵抗打印扫描信道的数字图像水印技术，并根据数据嵌入域的不同对这些技术进行了分类讨论。
This paper focuses on the robust watermarks against print-and-scan, classifies and discusses the techniques based on different domains in which data is embedded.
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