Description: qim是与扩频水印并列的算法。他有很多特性，此算法能帮助你理解qim-qim Spread Spectrum Watermarking is tied with the algorithm. He has a lot of features, this algorithm can help you understand qim Platform: |
Size: 1024 |
Author:谢 |
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Description: 本文构造一种扩频和量化混合模型,并提出了一种图像多小波变换域内基于扩频和量化的混合数字水印方案,通过理论分析给出了扩频长度、信道容量、检测错误率等参数间的关系,实验结果表明算法实现了水印鲁棒性前提下的水印容量最大化的目的.-this paper, a spread spectrum and quantitative hybrid model, and proposes a number of images based on wavelet transform domain spread spectrum and quantification of mixed digital watermarking programs, Through theoretical analysis of the spread spectrum given length, channel capacity, the error rate testing parameters such as the relationship between them, Experimental results show that the watermark algorithm robust watermark under the premise of the purpose of maximizing capacity. Platform: |
Size: 468992 |
Author:阳光 |
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Description: 基于扩频技术的数字水印matlab源代码。大家共享之-Spread-spectrum technology based on digital watermarking matlab source code. U.S. share of Platform: |
Size: 2048 |
Author:张娜 |
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Description: 这篇是96年的水印论文，全英文版，中文题目：一种安全强大的扩频水印技术-This is a 96-year watermark papers, all in English, Chinese subjects: a safe and powerful Spread Spectrum Watermarking Platform: |
Size: 2432000 |
Author:吴疆 |
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Description: COX提出DCT域扩频水印嵌入算法。
这个算法是一个非盲水印，可以在此基础上改进得到盲水印算法-COX proposed DCT-domain spread spectrum watermark embedding algorithm. The algorithm is a non-blind watermarking, you can improve on this basis to be Blind Watermarking Algorithm Platform: |
Size: 1024 |
Author:lulu |
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Description: 基于扩频序列和小波变换的数字水印算法
的仿真程序-Sequence spread-spectrum based on wavelet transform and the digital watermarking algorithm simulation program Platform: |
Size: 7168 |
Author:无悔 |
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Description: DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY. Platform: |
Size: 8192 |
Author:ali |
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Description: 一种基于DCT的扩频水印算法，本算法通过对水印信息进行扩频，在原始载体图像的DCT域内进行水印嵌入。-DCT-based spread spectrum watermarking algorithm, the algorithm is spreading through the watermark information in the original carrier image of the DCT domain for watermark embedding. Platform: |
Size: 28672 |
Author:林旭亮 |
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Description: 基于扩频的数字水印技术，水印信息分布于载体作品的多个频率系数，每个频率系数上负荷的水印能量很小，平衡水印的鲁棒性和不可感知性上的矛盾。-Digital watermarking based on spread spectrum technology, the watermark is found in a number of frequency coefficient vector works, each frequency coefficient on the load of the watermark energy is small, balance the robustness and non-perception of the conflict. Platform: |
Size: 126976 |
Author:梁兰 |
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