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Description: KL变换的matlab代码，KL变换是图像正交变换的一种，在图像压缩领域有着广泛应用。很有用哦
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Size: 792 |
Author: 张燕 |
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Description: 模式识别变换程序源码处理影响的六个波段格式
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Size: 88376 |
Author: wangfei |
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Description: KL变换的matlab代码，KL变换是图像正交变换的一种，在图像压缩领域有着广泛应用。很有用哦-KL transform matlab code, KL transform is a kind of orthogonal transformation image in the field of image compression have broad application. Oh, very useful
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Size: 1024 |
Author: 张燕 |
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Description: 模式识别变换程序源码处理影响的六个波段格式-Pattern Recognition-source deal with the impact of transformation procedures for the six-band format
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Size: 88064 |
Author: wangfei |
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Description: （1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象；
（2）将所有子图象按列相接变成一个81维的行向量；
（3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量；
（4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。
（5）求出所有子块的特征向量。
-(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-image by out-phase into a 81-dimensional vector lines (3) All 200 line vector KL transform, derive its corresponding covariance matrix eigenvectors and eigenvalues, in descending order eigenvalues and corresponding eigenvectors (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the main element, the original image block to the 40 on the projection eigenvector obtained projection coefficient is the sub-block eigenvector. (5) calculated for all sub-block eigenvector.
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Size: 2048 |
Author: 龙活 |
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Description: 实现遥感影像的KL变换,并能计算出KL变换过程中的影像参数、特征向量及变换矩阵等统计结果-Implementation of the KL transform of remote sensing images and can calculate the KL transform in the process of imaging parameters and transformation matrix eigenvector statistics, etc.
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Size: 12651520 |
Author: 叶心怡 |
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Description: 在数字图像处理中，用kl变换对特征值提取与选择-In digital image processing, using kl transform eigenvalue extraction and selection
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Size: 2048 |
Author: xiechaocheng |
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Description: KLTransform Function
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Size: 1024 |
Author: Ram |
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Description: 本文档是对KL变化的解释，通过将KL变换和傅里叶变换的对比加深了对KL变换的理解-This document is a change in the interpretation of KL, by comparing the KL transform and Fourier transform deepened understanding of the KL transform
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Size: 343040 |
Author: 杨春 |
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