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Description: 基于Zernike正交矩的图像亚像素边缘检测算....rar源代码
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Size: 916 |
Author: 593705305@qq.com |
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Description: pseudo-zernike矩是一种非常好的不变矩，这是源代码，在visual stdio2010下实现。
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Size: 41239 |
Author: xlijian123@163.com |
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Description: 用C＋＋写的归一化不变矩程序，将不变矩封装成一个类，是因为程序所需要，怎么使用，注释里面有。还有就是，这个程序只能计算8位灰度图的不变矩。
-Using C to write the normalized moment invariants procedures, will be packaged into a moment invariants category, because the procedure is necessary, how to use, notes there are. There is, this procedure can only be calculated 8-bit grayscale of moment invariants.
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Size: 2048 |
Author: joe |
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Description: 一篇有关应用zernike系数来拟合各种曲面的文章，内容详尽-An article on the Application of Zernike coefficients to fit a variety of surfaces article, detailed
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Size: 354304 |
Author: beibei |
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Description: 为了实施图像的版权保护,提出了一种基于Zernike不变矩的零水印算法。利用Zernike矩幅度的旋转不
变性提取图像特征点,将特征点通过设定的阈值量化为二值序列作为零水印保存到零水印信息库( IPR) 。证明版权
利用Zernike矩提取待检测图像特征点,以同样的阈值量化为二值水印序列与零水印作相关性检测。实验结果表明,
该方法很好地解决了传统水印鲁棒性和不可感知性的矛盾问题,对常用的图像处理和几何攻击具有较好的鲁棒性。-In order to imp lement the p icture copyright p rotection, this article p roposed a zero watermarking algorithm
based on the Zernike moments. The rectangular revolves invariability of Zernike moments was used to withdraw p icture
characteristic point, and quantified it for the binary sequence as the zero watermarking. The other image used the samemethod
to extract its feature and quantify for the binary sequence. Then comparison to zero watermarking was made to p roof the
copyright. The result indicated thismethod is very good to solute the contradictory question of robustness and impercep tibility
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Size: 380928 |
Author: ll |
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