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matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)

中值滤波 降噪 可有效滤除高斯和椒盐噪声 保持图像边缘 (medfilt2)

说明：  E4 tool for matlab, for modeling time series

说明：  使用ADI方法解偏微分方程（二微加热器方程）(ADI method for the use of partial differential equations (2 micro-heater equation))

由王兴刚、白翔等人发表于2012CVPR上的文章，Fan Shape Model for Object Detection， 构建了全新的模型用于物体检测，师兄的这个组工作一直做得不错，赞一个！(The article from PROCEEDINGS, White Xiang et al published in 2012CVPR on, Fan Shape Model for Object Detection, build a new model for object detection, this group of brothers has done a good job, like this one!)

在matlab中的mex函数实现对大矩阵的子矩阵进行提取。(The mex function in matlab to achieve sub-matrix of large matrix extraction.)

本文介绍了MATLAB在图像处理中的应用 并给出相应的代码(This article describes the MATLAB image processing and the corresponding code)

基于CMAC网络逼近非线性对象的程序，可以参考！希望能对大家有所帮助(based CMAC nonlinear approximation the procedure, we can make reference! The hope is to help everyone)

MATLAB求解无穷区间定积分问题 MATLAB solving infinite interval definite integral problem(MATLAB solving infinite interval definite integral problem)

基于capon的波束形成 适用于工程 毕业(Based capon beamforming applied to engineering graduate)