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- This paper proposes a method of content-based adaptive DFT domain digital watermarking algorithm for remote sensing image copyright protection. 本文提出一种基于内容的自适应离散傅立叶变换(DFT)域数字水印算法,并用于遥感图像版权的保护。
- Selected the bitmap of original map as important feature and proposed a new public-key image copyright protection scheme based zero-watermark. 选择原始图像的二值化比特图作为重要特征，利用逻辑运算变换与加密实现版权标志的存在。
- Design and Analysis of Digital Image Copyright Protection Security Protocol in Internet Environment 网络环境下数字图像版权保护安全协议的设计与分析
- Application of Digital Watermarking Technology in Remote Sense Image Copyright Protection 数字水印技术在遥感图像版权保护中应用
- Image copyright protection 图像版权保护
- The paper gives a digital image watermarking algorithm based on DWT domain for image copyright and protection. 提出了一种基于DWT域的用于图像版权认证和保护的数字图像水印方法。
- The technique of DCT-Based digital watermarking for copyright protection of static image is studied in this paper. 文中研究了基于静态图像的离散余弦变换域的数字水印版权保护技术。
- Digital watermarking is a new technical means to the copyright protection of image,and the robustness is incompatible with the imperceptibility. 数字水印是图像信息版权保护的一种新兴的技术手段,水印的不可感知性和鲁棒性是相互制约的两个对立面。
- To achieve the copyright protection of digital image,we present a novel zero-watermarking algorithm based on DT-CWT(dual-tree complex wavelet transform). 1引言数字水印作为保护多媒体信息的版权及其安全使用的一种手段,已成为多媒体信息安全领域的一个研究热点。
- The law contains detailed regulations concerning copyright protection. 法案还包括了版权保护的其他细节规定。
- In the end, copyright protection is sorely needed if creators are ever to capitalize on their work. 最终，当创作者想不断利用他们的作品时，著作权保护就变得非常重要。
- Copyright Protection and Image Authentication are two primary functions of digital watermarking.But watermarking schemas which have achieved these two functions simultaneously are not very good. 摘要 实现版权保护和内容认证是数字水印的两个最主要功能，而现有同时实现这两个功能的数字水印方案并不完美。
- A new watermarking schema is proposed，which embeds fragile watermark and robust watermark into different color components of the color image for copyright protection and image authentication. 提出了结合人类视觉系统在图像的绿色分量中嵌入版权信息，实现版权保护，在蓝色分量中嵌入二值图像，实现内容认证。
- In the end,copyright protection is sorely needed if creators are ever to capitalize on their work. 最终，当创作者想不断利用他们的作品时，著作权保护就变得非常重要。
- But if they want,they can waive copyright protection (as many have done by offering free downloads of music). 但是如果他们愿意，他们也可以放弃著作权保护(正如许多人提供免费音乐下载一样)。
- To exchange information concerning the trend on legislation for copyright protection in each country. 交换各国的保护著作权立法动向等的相关信息。
- Image description pages must be tagged with a special tag to indicate the legal status of the images, as described at Wikipedia: Image copyright tags. 您可以在Wikipedia:图像版权标志中使用一种标记,将它放到图像描述页上标明图像的法律状态。
- China jointed two treaties of WIPO to improve the level of Internet Copyright Protection. 我国加入世界知识产权组织两个条约着力提升互联网版权保护水平。
- The technique of digital watermark is one of the valid methods for copyright protection. 数字水印技术是实现版权保护的有效办法之一。
- The bedlamite that copyright protects says: Somebody drank half cups freely! 版权保护的疯子说：有人免费喝了半杯！
