PCA

1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇(matlab)

汽车牌照定位与字符识别 要定位汽车牌照并识别其中的字符，我们采用Matlab平台提供的一些图像处理函数,以傅立叶变换通过字符模板与待处理的图像匹配为核心思想。 (Vehicle license location to location and character recognition vehicle license and identify the characters, we use Matlab platform provides a number of image processing functions, Fourier transform through the characters in the template to be processed with the image matching as the core ideology.)

code V 入门指南电子版，希望对大家有帮助~(code V Getting Started Guide electronic version, we want to help ~)

运用平面波展开法模拟光子晶体光纤中的带隙结构(The use of the plane wave expansion method photonic crystal fiber bandgap structure)

通过matlab代码，验证了带通采样定理的正确性(The bandpass sampling theorem is realized.)

说明：  采用声子晶体能带理论求解周期性结构振动特性，采用解析法编程，适合初学者学习参考(Wave propagation in periodic structures band-gap behaviours)

Donoho经典阀值改进法进行小波去噪，matlab环境下编辑源代码程序(Donoho threshold improvement of classical wavelet denoising method, matlab source code editing environment procedures)

海伦方法分析偶极子天线的频率阻抗特性-电阻随频率的变化，电抗随频率的变化(Helen analyze the frequency dipole antenna impedance- resistance changes with frequency, the change of reactance with frequency)

simulink model of three phase matrix converter

基于IHS和Pca的融合算法代码，采用matlab语言编写，清晰易懂(IHS AND PAN fusion matlab code)