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lambert
lambert轨道转移，根据两点位置矢量和飞行时间确定相应速度矢量(Lambert orbit transfer, according to two position vector and the flying time to determine the corresponding velocity vector)
- 2021-04-06 15:59:02下载
- 积分：1
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复杂网络
说明： 求网络图中各节点的度及度的分布曲线， 聚类系数及整个网络的聚类系数，和复杂网络中两节点的距离以及平均路径长度(Find the degree and degree distribution curve of each node in the network graph, the clustering coefficient and the clustering coefficient of the whole network, the distance between two nodes in the complex network and the average path length)
- 2020-04-10 19:53:55下载
- 积分：1
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wave
matlab 的小波变换处理函数，非常实用(in matlab expierenment prepeared the wavelet packet transform procedures, very useful)
- 2010-08-15 10:58:38下载
- 积分：1
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imgkmeans
将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用(The K means algorithm for image segmentation, the input is a color image, convert to grayscale image segmentation, the output of grayscale images. The use of gray as the characteristics of each pixel clustering, due to light and other reasons, and sometimes should belong to an object pixel, its gray value will also be very different, may lead to clustering of the pixel error has occurred. in the segmentation results, the surface, there would be different from other pixel noise points, so , the algorithm Finally, the results of a median filter to eliminate noise, to the role of smoothing the image)
- 2009-12-08 19:10:15下载
- 积分：1
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ar_dct_lda
AR人脸库进行DCT变换，然后使用Fisher discriminant analysis 进行特征提取，使用cos分类器进行人脸分类。(AR Face Database for DCT transform, and then use the Fisher discriminant analysis feature extraction, using cos classifier for human face classification.)
- 2009-12-22 20:02:34下载
- 积分：1
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Nonlinear_equations
说明： 本工具箱包含非线性方程组求解的程序代码，通过调用函数可求解相关方程的数值解，适合MATLAB初学者调试(This kit contains the nonlinear equations of the program code, by calling the function can be related equation for solving the numerical solution, suitable for beginners debug MATLAB)
- 2010-04-03 13:57:12下载
- 积分：1
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treelet-testcode_April08
一维无序随机信号的小树变换处理，小树变换即treelet，是一种有效的高维的，无序的，杂乱的数据进行降维，特征提取的方法(One-dimensional disorder random signal processing, the saplings transform treelet tree transform namely, is a kind of effective high-dimension, disorder, messy data dimension reduction, feature extraction method)
- 2011-05-18 21:01:04下载
- 积分：1
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matlab-ant-colony-algorithms
matlab 蚁群算法 源程序，里面有多个m文件(ant colony algorithm matlab source code, there are several m-files)
- 2011-10-21 20:55:06下载
- 积分：1
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retrieval_effective_eps_mu_asymmetry
材料等效介电常数，磁导率参数提取。用在电磁波领域的微纳结构计算中。(Material equivalent permittivity, permeability parameter extraction. Electromagnetic fields used in the calculation of micro-nano structure.)
- 2011-10-24 00:32:55下载
- 积分：1
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MATLAB-Function-Handbook
MATLAB函数速查手册，适合初学者查找matlab自带程序。(MATLAB function quick reference for beginners to find matlab own procedures.)
- 2011-07-15 11:45:29下载
- 积分：1
