This research will play an effective role in the promotion and application of the digital watermarking technique.
本研究对数字水印技术的推广应用将起到积极的推动作用。
Information hiding is a new multi-disciplinary field, and it has an extensive application prospect in the realm of covert communication and digital watermarking.
信息隐藏是一门新兴的交叉学科，在隐蔽通信和数字水印等领域有着广阔的应用前景。
In this context, the digital watermarking technology emerged.
在此背景下，数字水印技术应运而生。
A digital watermarking method utilizing human visual masking was proposed in this paper.
本文提出了一种利用人类视觉掩盖效应的数字水印技术。
An adaptive audio digital watermarking method based on frequency masking is proposed in this paper.
文章提出了一种基于频率掩蔽效应的自适应音频数字水印算法。
A new blind digital watermarking algorithm was proposed.
提出了一种新的图像数字盲水印算法。
A digital watermarking scheme for binary document image was proposed.
提出了一种用于二值文本图像的数字水印算法。
The category of the digital watermarking technique belongs to the information security area.
数字水印技术属于信息安全的范畴。
This paper introduces the digital watermarking technology in the packaging application security.
本文介绍了数字水印技术在包装防伪中的应用。
What digital watermarking technique mainly research on is still images, video and audio signals.
数字水印的研究对象主要包括静止图像、视频和声频信息。
Still image digital watermarking and information embedding algorithms are studied in this thesis.
本文研究了静态图像的数字水印和信息嵌入问题。
This article introduces a digital watermarking technology based on adaptive quadtree fractal coding.
提出了一种基于自适应四叉树分形编码的数字水印技术。
How to resist geometry transformation attacks effectively has become a focus of digital watermarking.
如何有效地抵抗几何形变攻击已成为数字水印技术的研究重点之一。
This paper presented a technique by embedding a color digital watermarking into an original color image.
提出了一种将彩色数字水印嵌入到原始彩色数字图像中的算法。
As a main method for copyright protection, digital watermarking techniques have been widely studied and applied.
数字水印技术作为版权保护的重要手段，已经得到了广泛的研究和应用。
The digital watermarking technique is an important means to solve the problem of copyright protection effectively.
数字水印技术是解决版权保护问题的有效技术手段。
As a novel way to solve these problems, digital watermarking technology begins to be popularly researched and used.
作为解决上述问题的一种有效途径，数字水印技术开始引起人们的普遍关注。
This paper present a scheme that applies transmit diversity technique to improve robustness of digital watermarking.
本文提出了一种应用传输分集技术改善数字水印的稳健性的方案。
As a main method for copyright protection, the technique of digital watermarking, has been widely studied and applied.
数字水印技术作为版权保护的重要手段，已得到广泛的研究和应用。
The study on digital watermarking techniques has important practical value and practical significance for digital content.
数字水印技术的研究对数字内容的版权保护有重大实用价值和实践意义。
In this paper, we limit the scope of our research to robust and imperceptible digital watermarking for copyright protection.
在本文中，我们将研究主要集中在用于版权保护的鲁棒的不可见数字水印。
As a primary branch of information hiding, digital watermarking has become one of the most hotspots in the filed of security.
数字水印作为信息隐藏技术的一个主要的分支，成为近年来多媒体安全领域的研究热点之一。
On the base, the algorithm of space domain and transform domain and research on the attacks on digital watermarking are discussed.
在此基础上，讨论空间域数字水印算法、变换域数字水印算法以及对数字水印的攻击研究。
In the field of information security, digital watermarking is considered as a new method to protect the intellectual property rights.
数字水印是近年来在信息安全范畴兴起的维护知识产权的新方式。
Cryptography and digital watermarking technologies are considered effective methods to resolve the issue of digital rights management.
密码学和数字水印技术被认为是解决数字版权管理问题的两种有效方法。
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。
In recent years, digital watermarking has been widely used in copyright protection for digital images, audio, video and multimedia products.
近年来，数字水印技术开始广泛用于数字图像，音频，视频和多媒体产品的版权保护。
In recent years, digital watermarking has been widely used in copyright protection for digital images, and a large number of schemes have been proposed.
近年来，数字水印技术开始广泛用于数字图象的版权保护，大量的数字水印方案被提了出来。
Since the whole world is concerned about the digital copyright protection, the technology of robust digital watermarking catches more and more attentions.
在世界对数字版权问题的关注下，鲁棒数字水印技术得到了越来越多的重视。
This paper explained some basic concepts, basic principles and applied methods about DCT digital watermarking algorithm and DWT digital watermarking algorithm.
文章阐述了DCT数字水印算法与DWT数字水印算法的基本概念、基本原理及具体算法实现。
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