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- With the digital watermark technology, the embedding of digital watermark usually has influence to the target image quality in varying degrees. 摘要在数字水印技术中,将数字水印嵌入到原始图像的过程,通常会对目标图像的质量产生不同程度的影响。
- Digital watermark technology emerged as the times require, and is becoming a hot technology to solve this problem. 数字水印技术应运而生,并逐渐成为了解决这一问题的热点技术。
- Digital watermark technology is the integrality of ownership verifying this data through embedding secret information - the watermark in initial data. 数字水印技术设计的关键是水印信息嵌入的隐蔽性和抵抗攻击鲁棒性。
- In MailGod, all of the operations are recorded in system log, and digital watermark technology is used to ensure authoritativeness, accountability and integrity. 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权威性、不可否认性和完整性。
- In this paper, author proposed a novel mode of activation using digital watermark technology and provided some new ideas for future research of Trojan horse. 本文作者提出了一种利用数字水印技术实现基于文件监控的激活方式,为木马激活的研究提供了新的思路。
- Seeingthat image compress field at present, JPEG2000 have an extensive application prospect, this textpropose one image digital watermark technology based on JPEG2000 standard. 鉴于目前在图像压缩领域,JPEG2000有着广泛的应用前景,本文提出一种基于JPEG2000标准的图像数字水印技术。
- In this disaster recovery system, all operations of managers are recorded in system log, and digital watermark technology is used to ensure authoritativeness, accountability, integrity of the log and avoid that the log is modified unlawfully. 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权威性、不可否认性和完整性,防止日志被非法修改。
- As an effectively complemental way for traditional encryption means, with the development of information, high attention has been given to the digital watermark technology by international corporations and the academic community. 随着信息化建设的加快,数字水印作为传统加密方法的有效补充手段,已受到国际企业界和学术界的高度关注。
- This paper analyses the feature of digital watermarking technology and the existent embedding methods of text digital watermarking. 针对常见的中文Word文档,分析了数字水印(Digital Watermarking)技术的特点和现有文本数字水印的嵌入方式,提出了一种基于中文字体的水印嵌入方式。
- This paper presented a digital watermarking technology which applies redundant indexes of an image to carry hiding information. 摘要提出了一种利用图像的冗余索引值携带隐藏信息的数字水印技术。
- A Digital Watermark Technology Based on Visual Masking Model 一种基于视觉掩盖模型的数字水印技术
- In this paper, author proposed a new attacking scheme through combining the digital watermarking technology with conventional computer virus and Trojan horse. 本文从横向思维的角度出发,第一次将现有数字水印技术与传统的病毒、木马机制相结合,产生出一种新的攻击模型。
- In this paper, wavelet analysis is applied to digital watermarking technology and the pretreatment of license plate image of vehicle and gets some good results. 本文把小波分析这一新兴理论应用到数字水印技术及车牌图像的降噪预处理中,得到了一些较好的结果。
- This paper introduces the two-point crossover based genetic algorithm to the digital watermarking technology to reduce the damage produced by the embedding to the greatest degree. 将两点交叉的遗传算法应用到数字水印的嵌入中,以最大限度地减少因数字水印的嵌入而对原始图像造成的破坏。
- This Article mainly discusses the concept and basic principle of the digital watermarking technology and the category of digital watermarking according to the different classifications in detail. 本文介绍了数字水印技术的概念和基本原理,并按照不同的分类方法详细介绍了数字水印的类别。
- The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。
- Research and Implementation of the Digital Watermark Technology in the Protection of Engineering Drawings 数字水印技术应用于工程图的探索和实现
- 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。
- Digital watermark is the most active of the hiding technologies. 数字水印技术是当前信息隐藏技术研究最为活跃的一个分支。
- CAJ digital watermark in information security applications. CAJ数字水印在信息安全中的应用.