No, No, cold ray for the first time we offer to watermark patch!

After undergoing the pretreatment. the watermark is embedded into the SVD domain of the cover image.

然后将扩频后的水印信息加在载体图像的奇异值分解域中.

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And the original image and original watermark is not in need while extracting.

嵌入水印为邻域自特性水印,提取时无需原始图像甚至无需原始水印.

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In DCT domain, the watermark is embedded audio information based on coefficients quantification.

在离散余弦变换域, 通过对变换域系数进行量化来嵌入水印信息.

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In the algorithm, but also has carried on the quantification to the recovered watermark image.

本文算法还对提取出的水印进行了量化.

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Experimental results show that the embedded watermark is robust against various signal processing and compression attacks.

实验证明经过信号处理与压缩后,水印仍然可以被检测出来.

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Watermark become a new copyright protection method, the research of this aspect is more and more.

数字水印作为一种新的版权保护方法逐渐引起了人们的重视, 关于数字水印的研究也越来越多.

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The application can automatically add copyright text or a watermark to each image.

这个应用程序可以为图片自动添加版权文字或水印.

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A blind audio watermarking algorithm based on convolutional codes was proposed.

提出了一种基于提升小波和卷积码的盲音频水印算法.

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Finally, an associated digital image watermarking software system is developed.

最后还设计并实现了相应的数字图像水印软件系统.

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A wavelet-domain digital watermarking scheme based on parity-decomposition is proposed.

提出了一种基于奇偶分解的小波域图像数字水印方案.

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A new blind audio watermarking algorithm based on modular arithmetic is presented.

提出了一种全新的基于模数运算的盲检测音频水印算法.

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A digital watermarking embedded method based on lifting wavelet transform was presented.

[中英文摘要]提出了一种基于提升小波变换的数字水印嵌入方案.

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Dirty paper trellis code for watermarking complete code, has been tested.

肮脏的文件格码的水印完整的源代码, 已经过测试.

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The merchant bought a machine for watermarking his products.

这个商人买了一台机器用于给产品印上水印.

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The zero-watermark method is a new digital watermarking method.

零水印方法是一种新的数字水印方法.

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So watermarking are embedded into the middle frequency coefficients with different strength.

从而水印图像信息分别以不同的强度嵌入到各中频系数中.

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A new watermarking scheme is proposed in vector data.

给出了一种在矢量数据中水印方案的设计与实现.

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Security paper: Paper incorporating features , such as watermarks , etc, which make counterfeiting difficult.

保密纸: 有着难以仿制的特征, 如水印等的纸张.

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Following the synchronous valleys, the additive synchronous approach was adopted to locate the usable watermarks.

紧随着各峡谷的是外同步技术,用于确定可用水印.

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The watermarks are robust against LSB and crop attack.

可以抵抗LSB攻击和剪切攻击.

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