XiangKJMethod1

Implement two methods face recognition: PCA and LDA for ORL face base

用matlaB实现混响，其中有单回声，多重回声，无穷回声及全通混响的程序代码(reverberation by matlab)

自定义的三次样条小波去噪程序，其中分解层数为4，阈值处理采用软硬阈值计算方法。(The three-dimensional spline wavelet denoising procedure is adopted, and the number of decomposing layers is 4, and the threshold is used to calculate the soft and hard threshold.)

说明：  Matlab程序,基于bandelet的图像分割,内含用到的工具包以及相关的图片(Matlab program, based on bandelet of image segmentation, includes use of tools and related images)

power wind dfig matlab simulink

测试对于整个测试集的识别率对于测试集合的识别率(Test for the entire test set recognition rate)

说明：  IIR低通滤波器，matlab与verilog程序完全对应(iir low pass filter matlab result fully match the verilog output.)

说明：  《变结构控制与MATLAB仿真》书中第二章例四的变结构控制程序( Variable Structure Control and MATLAB Simulation chapter book, four cases of variable structure control procedures)

说明：  同态滤波器，用于增强图像的细节部分，灰度级扩展，边缘细节增强(Homomorphic filter, used to enhance the details of the image, gray-scale expansion, edge detail enhancement)

This is a MATLAB Simulation for obtaining conduction and switching losses in Three-Phase OHSW(optimized harmonic stepped wafeform) cascaded 9-level inverter.The simulation has been done in several SUBSYSTEMS.The first one produces switching functions based on OHSW.The second one is the 9-level inverter model.the third and fourth obtain load and switching devices currents respectively.The fifth and sixth obtain switching and conduction losses.