A zero-watermarking algorithm based on DCT.
2.基于DCT域的零水印算法。
参考来源 - 图像数字水印技术研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
A zero-watermarking algorithm based on DCT.
基于DCT域的零水印算法。
A novel geometric robust zero-watermarking scheme, which USES Computer Generated Holograms (CGHs) as the watermarks, is presented.
结合计算全息技术，提出一种新颖的抗几何攻击的鲁棒零水印算法。
We can improve the transparency of watermarks through a zero-watermarking method since it need not modify the original image information.
而零水印不需要修改原始图像的任何信息，可以有更好的透明性。
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