鲁棒水印的英文

• robust watermarking

• "水印"英文翻译    watermark
• "水印" 英文翻译 :    [印刷] watermark◇水印检验器 watermark detector; 水印木刻 wood-block print by the medium of water
• "鲁棒性" 英文翻译 :    robustness; rock densitometer
• "加强棒水泥船" 英文翻译 :    stirrup
• "基于鲁棒" 英文翻译 :    robust
• "鲁棒调节器" 英文翻译 :    robust regulator
• "鲁棒控制" 英文翻译 :    robust control
• "鲁棒控制器" 英文翻译 :    robust controller,
• "稳健性，鲁棒性" 英文翻译 :    robustness
• "误码鲁棒性" 英文翻译 :    robustness to bi terror
• "倒水印" 英文翻译 :    inverted water mark
• "浮水印" 英文翻译 :    water mark; watermark; wav
• "墨水印" 英文翻译 :    the one with the stain
• "水印辊" 英文翻译 :    design roll; marking roll; water-mark roll; watermarking dandy roll
• "水印墨" 英文翻译 :    aqua-set ink; water-mark ink
• "水印盘" 英文翻译 :    watermark detector
• "水印刷" 英文翻译 :    printing stock
• "水印线" 英文翻译 :    waterline
• "水印纸" 英文翻译 :    laid finish; water marked paper; water-marked paper
• "控制棒水力驱动泵" 英文翻译 :    control rod drive water pump
• "分散鲁棒控制" 英文翻译 :    decentralized robust control
• "鲁棒过程控制" 英文翻译 :    robust process control
• "鲁棒控制理论" 英文翻译 :    robust control theory; robustcontroltheory
• "鲁棒通讯设备" 英文翻译 :    robust communication
• "鲁棒系统设计" 英文翻译 :    robust system design

• Data hiding ; digital watermarking ; robust watermarking ; fragile watermarking
  信息隐藏数字水印鲁棒水印易损水印
• For image digital watermarking , the basic requirements , the insertion and detection problem is discussed
  讨论了图像鲁棒水印的要求，水印的嵌入和提取问题。
• In this thesis a watermarking algorithm based on the parallel combinatorial spread spectrum ( pc / ss ) is presented
  本文结合扩频技术，提出了一种基于并行组合扩频的鲁棒水印算法。
• Digital watermarking is a new technology as a tool of copyright protection and develops fast recently . an important technology of the watermarking is robust watermarking
  数字水印技术作为版权保护的新技术，近几年发展很快，其中鲁棒水印的研究是数字水印研究中的一项重要课题。
• A new audio watermarking algorithm , a new image fragile watermarking algorithm and a new semi - fragile watermarking algorithm in wavelet domain are proposed in this thesis
  本文在小波域中,提出了一种新的音频鲁棒水印、一种新的图像完全认证方法和一种基于图像内容的内容认证方法。
• However , the robust watermark that for the oriented - copyright protection still remains to be a very difficult research area . currently , there is n ' t an algorithm can completely resist all the attackers
  但面向版权保护的鲁棒水印技术还是一个具有相当难度的研究领域，到目前为止，还没有一个算法能够真正经得住攻击者所有种类的进攻。
• In semi - fragile image watermarking algorithm , a robust watermark and a fragile watermark are extracted from the third approximation coefficient of wavelet transform of the original image . the two watermarks are embedded into the third vertical and horizontal detail coefficients . when authenticating image , image can be authenticated correctly and attacked parts can be localized through comparing the original watermarks and extracted watermarks
  其中,完全认证方法,利用qr分解的特性把图像的边缘信息嵌入到载体图像中,算法对各种攻击都具有很好的敏感性;内容认证方法,从载体图像中提取出一个脆弱水印和一个鲁棒水印,并把它们重新嵌入到载体图像中,认证时,通过两个水印在图像传输前后的变化情况来对图像的保留价值进行评估,并准确定位受攻击部位。
• The way that use double watermark technique , and use asymmetric secret key system and a different secret key during watermark checking gives a novel idea to people : different information can be embedded into the image according to different requirement and provided for multiple utilization , because fragile watermark only require the trusted third part to extract and the user is transparent . the robust watermark required the authentication centre to extract the watermark . at the same time , the zero knowledge proof for the author id can be done by the authentication centre , which is the idea of the cryptology authentication and can solve problem of the copyright ownership more effectively
  虽然本文对该模型提出的算法并没有具体实现，但是，在同一幅图像中嵌入鲁棒水印与易损水印的双水印技术，以及采用的非对称密钥体制即在水印嵌入过程与水印检测过程中使用了一对不同的密钥，可为人们提供一个新的思路：由于易损水印只需通过可信任第三方提取，对用户是“可见”的，因此可根据需要嵌入不同的信息，多方利用；鲁棒水印的提取需要认证中心提取，同时可由认证中心对商家身份进行的零知识验证，体现了密码学的认证思想，更能解决版权纠纷的所有权问题。
• We present different multipurpose watermarking schemes in different applications fields : image retrieval and copyright protection ( robust watermark ) ; image retrieval and copyright notification ( visible watermark ) ; image retrieval and content integrity verification ( fragile watermark ) . our retrieval system consists of two main phases , the offline process and the online retrieval process
  本文主要从三种不同的角度研究不同的多功能水印算法:用于图像检索和版权保护(鲁棒水印) 、用于图像检索和版权通知(可见水印) 、用于图像检索和内容完整性验证(脆弱水印) ,分别建立离线系统和在线检索系统,进行图像检索仿真实验。
• On the other hand , the interference between the host data and the watermark signal plays a crucial role in the design of a robust watermarking scheme , especially in blind systems , where watermark recovery is performed without any reference to the original , non - marked multimedia data
  另一方面，在一个鲁棒水印方案的设计中，水印信号和原始被保护数据之间的干扰扮演了一个很重要的角色。特别是在盲水印系统中，这时水印的恢复是无法求助于原始的，没有被水印的多媒体数据的。