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: 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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Description: 再matlab上实现基于扩频的数字水印。图像处理-This is a simple spread-spectrum based informed watermarking implementation in MATLAB. Platform: |
Size: 5120 |
Author:李* |
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