Zero watermark is a new digital watermarking technology without modifying the data of original image.
零水印是不对原图像数据进行修改的一种新的数字水印技术。
The whole detecting process will not reveal any watermarking message and implement a zero-knowledge proof protocol.
整个检测过程不会泄露任何有关水印信息，实现了一种零知识证明协议。
A zero-watermarking algorithm based on DCT.
基于DCT域的零水印算法。
Compared with traditional zero-watermarking methods and digital hologram watermarking methods, the suggested watermarking scheme provides better performance for resisting geometric attacks.
与传统的零水印算法及数字全息水印算法相比，本文算法具有更好的抗几何攻击性能。
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。
Introduce the chaos transformation to database watermark working, construct a zero-watermarking algorithm for database based on chaotic sequences.
将混沌变换引入数据库水印处理，构造了一种基于混沌变换的数据库零水印算法。
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。
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。
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