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- spatial digital watermarking 空域数字水印
- A Digital Watermarking Algorithms Base. 一种脊波域数字水印算法。
- The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。
- Through the analysis of many representative spatial domain watermark algorithms, a new spatial domain digital watermark imbedding algorithm is presented. 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。
- 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。
- Considering the problems of copyright from bruiting randomly by the buyers, a spatial domain digital watermarking arithmetic, which can recover destroyed watermark, is introduced in this paper. 摘要针对当前数字图像被购买者随意的散播、修改，而造成的版权问题，提出了一种空域水印认证算法，即使水印信息被篡改，也能够修复水印信息。
- 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。
- D. P. Mukherjee, S. Maitra, and S. T. Acton, “Spatial Domain Digital Watermarking of Multimedia Objects for Buyer Authentication,” IEEE Transactions on Multimedia, Vol. 6, No. 1, pp. 1-15, 2004. 蔡曜州,“建构于空间-频率域多重浮水印技术之数位影像著作权保护与认证,”中原大学电机工程研究所硕士论文,2003。
- CAJ digital watermark in information security applications. CAJ数字水印在信息安全中的应用.
- Considering the character of human visual system (HVS) and the actual demand in information protection,this paper describes a method to embed a digital watermark into a digital image in the spatial domain. 根据著作权、版权保护的实际需要 ;结合人眼视觉系统的有关特性 ;探讨了数字图像中数字水印的加入与提取方法 .
- 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。
- This paper presents a novel blind grayscale digital watermark algorithm. 摘要提出一种新的盲灰度级水印算法。
- Spatial domain digital watermarking algorithm 空域数字水印算法
- A chaotic digital watermarking method based on the private key and wavelet transform is proposed. 提出一种基于混沌密钥的小波数字水印方法。
- 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;
- As a wavelet transform, morphological wavelet could be applied into data hiding and digital watermarking. 形态小波作为一种小波变换，与其它小波变换一样可以应用于数据隐藏和数字水印中。
- 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.
- Being combined with RS-code, this method can be widely used in 2D Barcode digital watermarking techniques. 将此算法与RS编码结合，可以在二维图形码的数字水印中得到广泛的应用。
- 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 scheme of digital watermarking using the combination of DWT and FICA is proposed. 摘要提出了一种结合离散小波变换(DWT)和快速独立分量分析(FICA)的图像数字水印方法。
