hanshubijin

matlab编写，能够实现局部子空间鉴别分析，含主方法和测试代码，能直接运行(matlab prepared, can achieve local subspace discriminant analysis, including the main methods and test code that can be run directly)

采用总变分法（TV）进行图像修复的matlab源代码。包括热扩散修复和多尺度方法。(Using variational method (TV) for image restoration matlab source code. Repair and multi-scale methods include thermal diffusion.)

matlab的中文帮助，一些很基本的东西，但是还是挺有用的。(Chinese matlab help, some very basic things, but still quite useful.)

C4.5算法 matlab实现的，感觉还可以，大家可以看看！(the implementation of C4.5 using matlab)

实现图像的像素放大功能，插值放大法,例如将一副128*128的图像放大为512*512的图像，希望对大家有所帮助(Image pixel zoom function, interpolation magnify)

匹配滤波程序 可以得出目标的位置速度等信息(match filtering)

已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。 （1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。 (Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)

MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER

matlab應用在ecg的波形建構上，此為matlab的m檔原始碼(matlab ecg waveform used in construction, this source code for the matlab m-file)

使用ICP算法实现三维点云数据的自动配准(Automatic registration of 3D point cloud data using the ICP algorithm)