digital image watermarking 数字图像水印
fragile digital image watermarking 脆弱数字图像水印
Research on Digital Image Watermarking 数字图像水印研究
Image Digital Watermarking 图像数字水印
Image Digital Watermarking Technology 图像数字水印技术研究
digital image watermarking technology 数字水印技术 ; 数字图像水印技术
digital image watermarking technique 数字图像水印技术
digital image watermarking algorithms 图像水印算法
binary image digital watermarking 二值图像数字水印
In recent years, digital watermarking has been widely used in copyright protection for digital image, audio, video or multimedia products.
近年来，数字水印技术已经广泛应用于数字图像、音频、视频等多媒体产品的版权保护。
On base of analysis of watermarking attacks on digital images, the paper presents a digital image copyright protection protocol based on digital watermarking technology.
在分析数字图像中数字水印所受各种攻击的基础上，给出了一个基于数字水印技术的数字图像版权保护安全协议框架。
In this paper, a dual color image watermarking algorithm is proposed based on the research of color digital watermark.
本文对彩色水印技术进行了详细地研究，提出了一种双彩色数字水印方案。
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