FitPlotEllipse

边缘提取canny算子，用于提取图像的强边缘(Canny edge detection operator to extract the strong edges of the image)

matlab simulation of four quadrant chopper

33节点的配电网重构程序，基于粒子群算法。相当快速。但是需要再修改源码才可以重新生成数据。(33 node distribution network reconfiguration procedures, based on particle swarm optimization. Pretty fast. But the need to modify the source code before they can re-generate the data.)

说明：  钢琴曲子中的单音的识别方法（及该方法的计算过程(Piano music in the tone of the identification method (and the method of calculation)

本资料为个人matlab编程的圆阵波束形成算法仿真，包括窄带信号和宽带信号，同时分别提供了时延波束形成、相移波束形成和频域波束形成三种算法。程序完整、调试通过、可运行得到输出。(This information is for personal matlab programming circular array beamforming algorithm simulation, including narrowband signals and wideband signals, respectively, while providing a time delay beamforming, phase shift beamforming and frequency domain beamformer three algorithms. Program integrity, debugging through, you can run to get the output.)

熟悉如何将matlab中的函数转化为C语言，的基本方法与操作代码(Familiar with matlab function into C language, the basic methods of operation code)

基于瞬时无功功率算法的谐波电流检测算法，有很好的谐波检测效果(Based on the instantaneous reactive power algorithm of harmonic current detection algorithm)

用于观察脑电信号全通道数据和多个单通道数据，并且输出相对颅内压参数。函数通过读取nt后缀脑电图文件，并生成GUI界面，可选择全通道观察所选文件脑电信号，也可以选择包含原始EEG脑电信号，40hzEEG，80hz肌电干扰和提取出的40hzEEG信号的多个单通道观察，并且生成颅内压参数。(Used to observe all channels of EEG data and multiple-channel data, and output parameters relative intracranial pressure. 40hzEEG signal function by reading nt suffix EEG file and generates a GUI interface, you can all channels of EEG observe the selected file, or you can choose to include original EEG EEG, 40hzEEG, 80hz EMG interference and extracted a plurality of single-channel observation, and generates an intracranial pressure parameters.)

image brightness threshholding and contrasting from gonzalves book of digital image processing

本程序用于绘制三维图形，可以对地面激光点云数据进行三维建模。(The procedure used to draw three-dimensional graphics, you can on the ground laser point cloud data for three-dimensional modeling.)