pso

实现三电平整流功能，相对于两电平，电平数更多，谐波更小(Achieve three-level rectification function, with more levels and less harmonics than two levels)

剔除偶然误差法滤波，能够有效滤除采集信号中的噪声(eliminating-occasional bias filter)

《MATLAB电机仿真精华50例》书里面的各种模型( MATLAB simulation of the essence of 50 cases of motor book of various models)

8 band kp method calculate the valence band structure, using finite difference method

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

二维路径规划问题的蚁群算法优化计算 运用dijkstra思想(Two-dimensional path planning based on ACO)

说明：  针对均匀圆阵，在高斯白噪声环境下，仿真DOA估计性能。(For uniform circular array, the performance of DOA estimation is simulated in Gaussian white noise environment.)

edgeOrientationHistogram used to find eddes in image

Statistical Signal Processing

用Matlab实现人脸图像分割的程序，可以使用(Implementation of a Face with Matlab segmentation procedure, you can use)