digital watermark
digital watermark相关例句 1. The basic method of digital watermark is the copyright owner inserts own copyright information into the pr
digital watermark怎么读
digital watermark相关例句
1. The basic method of digital watermark is the copyright owner inserts own copyright information into the product, the inserting information is literal showing, special indication or image form.
数字水印的基本思路就是版权所有者将自身版权信息嵌入到产品中，嵌入信息以文字性的说明，特殊标示或图像的形式出现。
2. A method of embedding a color digital watermark into a gray level image is proposed.
本文提出一种将彩色数字水印嵌入到灰度级图像中的方法。
3. By still image compression coding technique, the color digital watermark is encoded into a series of binary ID Numbers for watermarking.
利用静态图像的压缩编码技术，将彩色数字水印编码为一系列二值id数字，以实现水印的嵌入。
4. With theoretic testify and experimental analysis, the method of using synergetic order parameter as quantitative index of digital watermark robustness has feasibility and practicability.
从理论推导和实验计算分析，用协同序参量作为数字水印的鲁棒性评判指标，具有一定可行性和实用性。
5. Digital watermark technology is the integrality of ownership verifying this data through embedding secret information - the watermark in initial data.
数字水印技术是通过在原始数据中嵌入秘密信息—水印来证实该数据的所有权的完整性。
6. 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。
7. Digital watermark is wrapup marks in the way of signal processing in digitized hyperactive data imbedded.
数字水印是用信号处理的方法，在数字化的多媒体数据中嵌入的隐蔽标记。
8. Digital watermark technique is one of the most active research topics in the safety field of multimedia information.
数字水印技术是多媒体信息安全领域的一个重要的研究课题。
9. The main research aim of digital watermark is copyright protection.
数字水印的主要研究目的是版权保护。
10. Characters and common attacks of transform domain digital watermark system were analyzed on emphasis. And we give some corresponding countermeasures.
着重分析了变换域数字水印系统的特征及常见攻击，给出了一些相应的对策。
11. A novel public digital watermark algorithm based on image energy and quantization is proposed.
提出了一个新的基于图像能量和量化的公开数字水印算法。
12. Utilizing the capability of digital watermark to convey side information, an effective error concealment method for reconstructed video is proposed.
利用数字水印传递额外信息的能力，提出了一种有效的视频误码掩盖方法。
13. Main ideas as follows: Research of audio digital watermark Algorithm based on Fast Fourier Transforms and psychoacoustic auditory model.
主要工作有：基于快速傅立叶变换与声学模型的音频数字水印算法研究。
14. In the existing method of digital watermark, for embedding watermark information, authors modify more or less original image data through various methods to limit its robustness and security.
已有的数字水印方法为了嵌入水印信息都对原图像数据采用各种方法或多或少地进行了修改，这样做使其鲁棒性和安全性受到限制。
15. The digital watermark is a new copyright protection technique of information products.
数字水印技术是一种新型的数字产品版权保护技术。
16. To ensure the secure data delivery in power system, a method of concealing the data by a kind of wavelet-based digital watermark technique is studied.
为保证电力系统中待传递数据的安全性，研究了利用一种基于小波的数字水印技术把电力系统中的传输数据隐藏起来。
17. In this paper, a spread spectrum digital watermark based on Gaussian pyramid decomposition was proposed.
提出了一种基于高斯金字塔分解的数字图像扩频水印技术。
18. One approach for copyright protection is to introduce an invisible signal, known as a digital watermark, into an image or video sequence.
如今一个有效的途径就是在图象或者视频序列中嵌入一个不可见的信号——称为数字水印，来进行版权保护。
19. The digital watermark technique is proposed based on Fresnel hologram and Discrete Cosine Transform.
提出了一种基于数字菲涅耳全息和离散余弦变换的数字水印技术。
20. In order to satisfy the new requires to digital watermark, we propose a chaotic encrypted image digital watermarking algorithm based on DWT domain in this paper.
为了对数字水印技术的新需求，我们在本文中提出了一种基于混沌加密的频率域数字图像水印新算法。
21. In addition a digital watermark authentication arithmetic aimed at the MPEG standard is proposed.
同时提出了一套针对MPEG视频协议的半脆弱数字水印认证算法。
22. Digital watermark technology confirms the ownership of the data through embedding secret information to original data.
数字水印技术是通过在原始数据中嵌入秘密信息来证实该数据的所有权。
23. In view of the problem that the pictures on commodities packaging may have distortion in watermark detection process, studies are carried out and a new blind digital watermark algorithm is proposed.
针对商品包装图像在水印检测过程中图像会发生变形的问题展开研究，提出一种基于非均值量化系数特征不变的盲数字水印方案。
24. A new digital watermark detector is proposed in this paper, which is based on attacks characteristics complementary between different image processings.
这里基于图像处理的攻击特性的互补提出了一种新的数字水印相关检测器。
25. Since the digital works was spread extensively via Internet, the digital watermark technology became especially important as a way of copyright protection.
随着数字作品的网络传播，数字水印技术作为一种版权保护新手段显得更为重要。
26. The concepts and theory about digital watermark are introduced in this paper. A kind of fragile watermark technology is given by means of digital image scrambling technology.
本文概括地介绍了数字水印技术的概念及原理，并利用数字图像置乱技术，给出了一种脆弱数字水印技术。
27. Methods Owing to the shortcomings of the traditional digital watermark techniques, analyze the frequency domain watermark algorithm, propose a new digital watermark method.
方法针对传统数字水印技术的有限性，通过对频域数字水印算法进行分析，提出了一种新的数字水印算法。
28. Based on digital signature and digital watermark, an ID - Based electronic seal system is proposed in this paper.
基于数字签名和数字水印技术，提出了一种基于身份的电子印章系统。
29. In this context, emerged the digital watermark technology.
在这种背景下，数字水印技术应运而生。
30. In FSCA, all operations of managers are recorded in system log, and digital watermark technology is used to ensure authoritativeness, accountability, integrity of the log.
采用数字水印日志技术。FSCA系统严格记录管理员的操作日志，并且。
31.In MailGod, all of the operations are recorded in system log, and digital watermark technology is used
MailGod服务器系统严格记录各种操作日志,并且采用数字水印技术保证日志的性、不可否认性和完整性。
33.A Novel Mixed Digital Watermark Method
一种新的混合数字水印算法(英文)
34.In this disaster recovery system, all operations of managers are recorded in system log, and digital
采用数字水印日志技术。 系统严格记录管理员的操作日志,并且日志采用数字水印技术保证其性、不可否认性和完整性,防止日志被非法修改。
35.Public Digital Watermark Using Error Correcting Code
采用纠错码的公开数字水印(英文)
36.A new scheme of using digital watermark to insure the integrity and non repudiation of digital contract
本文就电子合同的易仿造和易篡改提出了一种新的解决方案———采用数字水印技术来保证电子合同的完整性和不可否认性。
-- 来源 -- dict.cnki.net
37.Digital watermark is a key research direction of information hiding technology.
数字水印是信息隐藏技术的一个重要研究方向。
-- 来源 -- bbs.wps2005.com
38.Study on the robustness based on time and geometric distortion is a topic and a difficult point of digital
【中英文摘要】对时间和几何失真的鲁棒性的研究是数字水印技术当前研究的主题和难题,文章提出了解决这一难题的几种方法,并对这些方法进行了比较分析,得出结论,同时对这一难题提出展望。
-- 来源 -- kns50.chkd.cnki.net
39.Through the analysis of many representative spatial domain watermark algorithms, a new spatial domain digital
通过对多种空域水印算法优缺点的分析,提出了一种新的空域数字图像水印加入算法。
-- 来源 -- dict.cnki.net
40.The technique of digital watermark is to enbed some marking information which is relevant or irrelevant
数字水印技术是将与多媒体内容相关或不相关的一些标示信息直接嵌入多媒体内容当中，但不影响原内容的使用价值，并不容易被人的知觉系统觉察或注意到。
-- 来源 -- bbs.wps2005.com
