twobeams

西蒙赫金的《自适应滤波原理》一书的matlab程序，现在继续上传第9章的程序， 大家学习交流，觉得有用的自己下载，(西蒙赫payment principle of adaptive filtering, one book matlab procedure, we shall now continue From Chapter 9 of the procedure, everyone learning exchanges, and find useful to download their own,)

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MATLAB 模式识别的外文书籍,特别经典的研究生用书(Books in foreign languages MATLAB pattern recognition, especially the classic book Graduate)

四元数多重信号分类算法的matlab程序(MUSIC algorithm of quaternion)

特征带提取算法，可以很好地提取有用的频带，结果更为准确，CARS_Characteristic带提取.m为主程序，调用程序中的压缩包。(Feature band extraction algorithm, can be a good extraction of useful bands, the results are more accurate, CARS_Characteristic band extraction.m for the main program, call the program in the compressed package)

Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。 设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。 编写一个名为lagrange.m的M文件。(Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file.)

在emd中处理边界用到的一个程序，效果很不错。(Treatment of boundary in the emd used a program, the effect is very good.)

自己用matlab编写的滤波反投影重建程序，分别用空域卷积和频域乘积两种方式编写，滤波函数可以选择S_L或者R_L函数( filtered back projection reconstruction program, write in two types: airspace and frequency domain convolution , filter function can be selected R_L or S_L)

图像分割的方法有许多种，其中阈值分割的方法很常用，提供一种基于otsu算法的图像分割方法，很实用。(There are many kinds of method of image segmentation, threshold segmentation method is commonly used, provide a method of image segmentation based on otsu algorithm is very practical)

能量检测的ROC曲线，绝对有用。现存的有很多可能不满足你的要求，试试这个，如果好请给好评价，谢谢(ROC curve of energy detection is absolutely useful. There are many existing requirements may not meet you, try this, please give a good evaluation if good, thank you)