PCA-Face-Recognition

利用MATLAB设计的小型数字图像处理系统(MATLAB design of small-scale use of digital image processing system)

来自国外的2D phase unwrap 的matlab源码。基于branch cut(剪枝法) 及FloodFill（洪泛法）实现。速度很快。相位解卷绕精度高。(2D phase unwrap from abroad matlab source. Based branch cut (Pruning) and FloodFill (flooding method). Fast. Phase unwrapping high precision.)

说明：  用MATLAB实现水平集分割图像，效果较为理想(Using MATLAB to achieve the level of set partitioning image, the effect is more ideal)

矢量控制c代码中锁相环的求取，值得研究生学习借鉴和大功率边变频器相关技术人员借鉴。 (The vector control phase-locked loop of the strike in the c code, it is worth the graduate study reference and high-power side of the inverter and technical personnel draw.)

This is the matlab code for Direct Sequence Spread Spectrum generation

风力机模型MATLAB仿真，叶尖速比，转矩，利用系数的MATLAB仿真，SIMULINK搭建仿真模型(MATLAB simulation of wind turbine model, the tip speed ratio, torque, utilization factor of MATLAB simulation, SIMULINK simulation model building)

轴承故障诊断程序，其中有数据，结果分析，matlab算法。(Fault diagnosis program for bearing,Including data and results analysis.)

码率为1/2，采用16qam调制的四发射天线matlab仿真(Rate 1/2, using four transmit antennas 16qam modulation matlab simulation)

It s also very interesting code

一个多重分形谱的计算程序，希望对大家有用(A multi-fractal calculation program, we hope to be useful)