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- This paper proposes a new effective digital watermarking method that accepts JPEG lossy compression on the watermarked image to a pre-determined quality factor,and rejects malicious attacks. 该文提出了一种新的有效的抗jpeg压缩的水印算法,对嵌入水印的图像做jpeg压缩,提取水印仍能保证很好的稳健性,并能抵抗一些常见的攻击。
- digital watermarking image 数字水印图像
- A Digital Watermarking Algorithms Base. 一种脊波域数字水印算法。
- digital watermark image 数字水印图像
- The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。
- A research of the pretreatment of scrambling encryptions for digital watermarking images 数字水印图像的置乱加密预处理研究
- A novel meaning binary image digital watermarking algorithm based on DWT and DCT is proposed. 提出一种基于DWT和DCT域的有意义二值图像数字水印算法;
- This paper presents an algorithm of image digital watermarking in DCT domain based on chaotic sequence. 提出一种基于混沌序列的DCT域数字水印算法.
- In this paper, a chaotic encrypted image digital watermarking algorithm based on DWT domain is proposed. 摘要提出了一种基于混沌加密的频率域数字图像水印新算法。
- A digital watermarking algorithm based on quadtree fractal coding. 一种基于四叉树分形编码的数字水印算法。
- 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。
- This paper presents a novel digital watermarking algorithm for hiding binary image. 本文介绍了一种隐藏二值图像的数字水印算法。
- 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.
- The watermarking algorithm adopts the DCT and encryption technologies to the embedded watermark image. 该算法首先对水印图像进行离散余弦变换,再对变换后的水印图像进行加密,然后将加密后的水印图像嵌入到DCT变换后的原始图像中。
- 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。
- Experiment results showed that this watermarking image has better performance of invisibility and anti-attack of noise. 实验结果表明，该水印具有良好的不可见性和抗噪声攻击能力。
- 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。
- Digital watermarking is a technique that embeds copyright information, such as figures, sequence numbers, words, image logos and so on, im. 本文从不同角度对现有图像数字水印算法的性能进行了比较。
- A wavelet visible watermarking algorithm is proposed based on noise masking, then the improvement is made based on texture feature of watermark image. 摘要根据图像的噪声掩蔽性设计了一种小波域可见水印算法，并根据水印图像的纹理特征对算法作了进一步改进。
