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。
Compared with traditional zero-watermarking methods and digital hologram watermarking methods, the suggested watermarking scheme provides better performance for resisting geometric attacks.
本文探讨了数字全息的原理与实验以及其不可撕毁性在数字图像处理、数字水印中的应用。
This paper presents the concept and the experiment of digital holography , its applications in digital image processing and digital watermarking using its characteristic of not being tore up.
在研究数字全息技术的基础上，提出了一种新的加密的同轴全息数字水印方法。
A new encrypted in-line holographic watermarking technique is proposed based on double-random phase encoding method, holography and digital watermarking.
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