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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
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ParzenPNN
PNN的matlab源程序，包含parzenPNNclassify、parzenPNNlearning、parzenPNNimproving(PNN' s matlab source, including parzenPNNclassify, parzenPNNlearning, parzenPNNimproving)
- 2010-10-22 11:13:46下载
- 积分：1
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ColorInvariance
this code is mainly based on colour variance......
- 2010-12-10 18:04:52下载
- 积分：1
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An-overview-of-hrr-radar-techniques
An overview of high range resolution radar techniques
- 2012-06-30 19:11:35下载
- 积分：1
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Chapman_MATLAB
Chapman - Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Ed - 2003(Chapman- Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Ed- 2003)
- 2007-07-13 14:23:42下载
- 积分：1
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SINS_DV
matlab编写的轨迹发生器用于制造原始数据(matlab write the trajectory generator used in the manufacture of the raw data)
- 2012-09-20 12:15:11下载
- 积分：1
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AEC
自适应回波对消程序，.mat文件是一个roomsim产生的数据，内有详细注释(Adaptive echo cancellation procedures, mat files a roomsim data, with detailed notes)
- 2013-03-02 16:38:48下载
- 积分：1
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76545576
自定义风格的SegmentedControl，IOS编程学习源码，很好的参考资料。(A custom style SegmentedControl, learning IOS programming source code, a good reference.)
- 2013-12-05 09:13:30下载
- 积分：1
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hfssapi
hfss与matlab联合仿真程序，放在toolbox里面，然后更新路径(hfss and matlab co-simulation program, on the toolbox inside, and then update the path)
- 2013-12-05 16:02:14下载
- 积分：1
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RVSSLMS
对传统LMS算法的改进，它的步长是变化的，这样更能自适应地调整权值，因而性能比一般的LMS算法更优！(It is the improving Traditional LMS algorithm and its step size is changing every time, so it can better adapt to adjust the weights, thus the performance of this algorithm is better than the previous LMS algorithm !)
- 2011-09-13 13:04:22下载
- 积分：1
