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Digital watermarking technique is a new method of protecting property right of digital production. 摘要数字水印技术是实现数字产品产权保护的一种新方法。
The Fourier CGH digital watermarking technique is applied in color image forgery prevention printing.And we also designe an extracting program in the system. 在该系统中我们首次提出将傅立叶计算全息数字水印技术应用于彩色图像印刷防伪，并为之设计了相应的提取程序。
The watermarking technique robust to both signal processing attacks and geometrical attacks is one of the hotspots and difficulties in the digital watermarking research. 能有效抵抗信号处理又能抵抗几何攻击是当今数字水印研究的热点和难点之一,提出一种能够抵抗信号处理、旋转、缩放和平移的鲁棒视频水印。
We assess the appropriations of watermarking for certain problem, broaden its usefulness and design and test three multiresolution-based and one DCT-based digital watermarking technique. 在此基础上，给出了三种基于多分辨率和一种基于DCT的数字水印算法。
A new digital watermark technique based on digital holography and discrete cosine transform (DCT) is presented.The digital holographic watermark is embedded into an original image. 提出了一种以数字全息和离散余弦变换为基础的数字水印技术，实现了在原始图像中嵌入数字全息水印。
Being combined with RS-code, this method can be widely used in 2D Barcode digital watermarking techniques. 将此算法与RS编码结合，可以在二维图形码的数字水印中得到广泛的应用。
Adaptive Gray-Level Digital Watermarking Technique 自适应灰度级数字水印技术
Image Closed Loop Digital Watermarking Technique 闭环图象数字水印技术
After analyzing the digital watermarking techniques for binary images, the conclusion that a successful information hiding technique must he based on the special structure of the hidden media was made. 摘要综合分析了二值图像数字技术，得到可根据结构特征设计二值图像信息嵌入算法的结论。
A DCT Domain Image Digital Watermarking Technique 一种DCT变换域的图象数字水印技术
Blind Digital Watermarking Technique 盲水印技术
Digital watermarking techniques can be used for purposes such as label, authentication, control and dada hiding etc, by embedding a secret imperceptible signal directly into the data to be protected. 数字水印技术通过向被保护的多媒体数据中加入透明的秘密信息，来达到标识、鉴别、控制或隐藏信息等作用。
An image digital watermarking technique based on trellis code 一种网格编码的数字水印算法
A closed loop digital watermarking technique in DCT domain 一种DCT域的闭环数字水印技术
Digital Watermarking Technique of Image Based on Visual Masking 基于视觉掩蔽特性的数字水印技术
Digital Watermarking Technique and Its Applications in E-Business 数字水印技术及其在电子商务中的应用
Digital Watermarking Technique and Its Design and Application in Mobile Station 数字水印技术及其在手机终端上的设计与应用
Review of Digital Watermark Technique, Theory and Application (Part 1) 数字水印的技术、理论与应用(1)
A Digital Watermarking Algorithms Base. 一种脊波域数字水印算法。
The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。