数字水印技术属于信息安全的范畴。
The category of the digital watermarking technique belongs to the information security area.
数字水印技术是信息隐藏技术的一种。
Digital watermarking is one of available techniques to hide information.
图像水印技术主要是用来保护图像的版权。
Image watermarking techniques are mainly used for image copyright protection.
本文介绍了数字水印技术在包装防伪中的应用。
This paper introduces the digital watermarking technology in the packaging application security.
本文主要探讨公文发布系统中的数字图象水印技术。
In this article, I mainly probes digital image watermark technology about documents issued system.
数字水印技术是一种新型的数字产品版权保护技术。
The digital watermark is a new copyright protection technique of information products.
数字水印技术是信息安全领域中的一项重要的技术。
Digital watermarking technology is an important technology in the field of information safety.
数字水印技术被看作辅助信息通信机制的一种特殊形式。
Digital watermarking techniques are seen as a special form of communications with side information mechanism.
提出了一种基于自适应四叉树分形编码的数字水印技术。
This article introduces a digital watermarking technology based on adaptive quadtree fractal coding.
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。
This research will play an effective role in the promotion and application of the digital watermarking technique.
本文论述了数字水印技术的应用和安全性、稳健性的关系。
This paper discusses the relationship of application, security, robustness of digital watermarking technology.
公有水印技术是在水印提取或检测时不需要原始照片参与。
The public watermarking technique can extract or detect watermarks without the original photo.
为了认证数码照片的真实性，采用了新出现的数字水印技术。
Authenticating reality of digital photograph, this paper applies novel digital watermarking technique.
零水印是不对原图像数据进行修改的一种新的数字水印技术。
Zero watermark is a new digital watermarking technology without modifying the data of original image.
本文意在提出一种行之有效基于数字水印技术的印刷品防伪算法。
This paper is intended to advance an effective printing forgery prevention algorithm basing on digital watermarking technology.
数字水印技术作为版权保护的重要手段，得到广泛的研究和应用。
Digital watermarking technology is widely studied and applied as an important way to protect copyright by embedding watermark in digital works.
联合数字水印技术的应用提高了水印版权信息的安全性和冗余性。
The application of watermark for joint ownership can improve the security and redundancy of watermark information.
数字水印技术是数字化时代信息隐藏和信息安全保护的一种新型技术。
Digital watermarking is a new technology of information hiding and information security protection in digital age.
数字水印技术将特定信息嵌入数字产品中，是一种新型的版权保护机制。
Digital watermarking technique, which embeds special information into digital products, is a new method for copyright protection.
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。
In this paper, a dual color image watermarking algorithm is proposed based on the research of color digital watermark.
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。
As a novel way to solve these problems, digital watermarking technology begins to be popularly researched and used.
提出的第二种新计划是基于DCT域的一种自适应数字图像水印技术的计划。
The second new scheme is a adaptive watermarking techniques for digital images based on DCT domain.
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。
Since the whole world is concerned about the digital copyright protection, the technology of robust digital watermarking catches more and more attentions.
数字音频水印技术和感知音频编码技术相结合，在音频信号中嵌入水印数据。
Combined with perceptual audio coding technology, digital audio water-marking technology embeds watermark data into audio signals.
本文介绍数字水印技术的基本概念、系统框架、主要分类及可能的攻击方法。
In this paper, the basic concepts, frame of the system, main categories of digital watermarking and possible attacks are described.
本文首先分析、归纳了基于通信理论和基于信息论的两种数字水印技术分析方法。
At first, this paper summaries and analyzes two digital watermarking technology analysis methods which base on communication theory and information theory.
本文主要介绍了基于自然语言处理的文本水印技术，也即自然语言文本水印技术。
A new technique based on natural language processing was proposed in this paper, that is, natural language watermarking.
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, 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, audio, video and multimedia products.
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