Arnold图像置乱

dilation and erosion of images in matlab

PCA 人脸检测识别 内容：人脸特征值提取 人脸模型重建，识别人脸(PCA face detection and recognition: facial feature value extraction， facial model reconstruction, recognize faces)

Binary Genetic Algotithm

说明：  人工势场法程序代码，用matlab编写，简单易懂(the code,you can use it to set the obstale imformation ,the length and so on)

说明：  一阶，二阶，三阶，四阶，显式与隐式龙格库塔方程求解常微分方程的matlab代码(Matlab code for solving ordinary differential equations of first, second, third, fourth, explicit and implicit Runge Kutta equations)

说明：  利用matlab平台实现路面裂缝的检测和加强，可以在matlab平台直接运行该系统(Using MATLAB platform to detect and strengthen the pavement cracks, the system can be directly run on the MATLAB platform)

差分脉冲编码调制（DPCM）的matlab模块仿真，实现抽样，量化，预测，编码并解码。(Differential pulse code modulation (DPCM) of matlab modules simulation, realize sampling, quantification, forecasting, encoding and decoding.)

ofdm仿真模型,该文件可实现ofdm通信系统的Simulink仿真，对ofdm通信系统有个清晰的理解(ofdm simulation model)

说明：  in this matlab code we have used a new technique for imge processing -segmentation-

calculation of one and two dimensional FDTD. 1D and 2D FDTD