shichuan

取x轴Y轴某些点的坐标，用线连起来，包线图(Check point coordinates, even from the envelope )

运用matlab，LBP分割脸部特征，从而达到识别人物面部表情的效果(Use matlab, LBP split facial features, so as to identify the effect of facial expressions)

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)

两个正态总体的均值T平方检验程序，大家可以看看参考下(T square test for two normal sample)

MATLAB图像编程命令快捷教程MATLAB programming commands quick tutorial image(MATLAB programming commands quick tutorial image MATLAB programming commands quick tutorial image)

simulation of DC_DC_Bulk_converter by matlab simulink.

Matlab studing materials

pscad的具体实例，适合初学者，能尽快熟悉pscad的运行等。(pscad examples)

说明：  基于matlab研究地震勘探数据处理的源代码 ，matlab相信大家都知道，功能相当强大。很容易上手(Research based on seismic data processing matlab source code, matlab I believe we all know, quite powerful. Very easy to use)

说明：  在CC++中调用Matlab， 了解调用MATLAB接口(In CC++ Calling Matlab, learn to call MATLAB Interface)