hibert

一维移动最小二乘法以及最小二乘法的曲面拟合，可以直接使用(One dimensional moving least square method, which can be used directly)

用平行截面法讨论由曲面z=x^2-y^2构成的马鞍面形状.m(code)

一个关于图像边缘检测的实用程序-A practical program for image edge check(One on edge detection utility-A practical program for image edge check)

三维金刚石结构光子晶体带隙计算，所用方法为 传输矩阵法(The three-dimensional diamond structure photonic bandgap calculation, the methods used for the transfer matrix method.)

数字上变频或者数字下变频过程中内插和抽取的多相处理，用于降低硬件消耗(polyphase filter handle)

Simulink simulation of 3 phase faults. Can observe voltage and current dynamics

说明：  Adaptive Watermarking

正弦电压PWM逆变器的仿真，使用了自己搭建的PWM产生模块，带阻感负载。(Sinusoidal voltage PWM inverter simulation, using its own built PWM generation module, with a sense of the load resistance.)

用MATLAB实现卡尔曼滤波，达到对动目标的实时跟踪，程序调试无误，完美运行。(Kalman filter using MATLAB to achieve real-time tracking for moving target, program debugging and correct, perfect run.)

基于LPP的人脸识别程序，用matlab编程，实现训练，测试，识别等功能(Face recognition based on LPP program，Using MATLAB programming, training, testing, identification and other functions)