Ex-05

基于图像处理的颗粒分析系统设计，对颗粒图像进行处理，滤波，二值化，分割，最后统计颗粒粒径与个数(Particle analysis based on image processing system design, particle image processing, filtering, binarization, segmentation, the final particle size and the number of statistical)

维数约减matlab工具箱，包括LLE，ISOMAP，NPE等，具有较好的效果(Dimensionality reduction matlab toolbox, including LLE, ISOMAP, NPE, etc., with good results)

使用matlab 中最基本的语言实现的BP神经元网络算法(Use the most basic language matlab realize the BP neural network algorithm)

用matlab计算并成图形的电路设计中幅频=相位响应图 ，也可为设计计算带通滤波器的中心频率以及Q值提供参考(Using matlab to calculate and graphics into the circuit design of amplitude and frequency = phase response plans can also be calculated for the design of band-pass filter center frequency and Q value to provide reference)

offset quadrature amplitude modulation

pv three phase grid connected system

关于摄像机标定的，用MATLAB实现，有点乱(On camera calibration, in MATLAB, a bit chaotic)

最新的基于matlab的tdpca的人脸识别的算别和代码，对人脸识别的有帮助(Based on the latest Matlab tdpca face recognition and other numerical code, Face recognition of the help! !)

This model simulate the voltage and current when have harmonic and flicker sources.

该代码用于提取haar-like特征，效果比较好，可以直接运行(This code is used to extract haar-like features, the effect is good, you can run directly)