The-beam-diffraction

matlab最新的时频工具箱，更新时间2008.2.15，请将其加压后放于toolbox中，并在matlab中将其添加到搜索路径中使用。(the latest time-frequency matlab toolbox, updated 2008.2.15, please put in after the pressure in the toolbox, and will add it to the matlab search path to use.)

说明：  人脸检测的MATLAB代码，包括训练过程。程序的中间用到了PCA的方法。(MATLAB code for face detection, including the training process. Procedures used in the middle of the PCA approach.)

说明：  MATLAb用法函数介绍,及其用法，还有比较(Matlab some hanshu for program only)

修改Jean-Yves Bouguet的Camera Calibration Toolbox for Matlab标定工具箱添加提取角点畸变参数调整GUI，以GUI方式调整输入一阶镜头畸变提取角点，省去反复而累人的手动输入数字参数的过程，内附使用说明和介绍(Modify Jean-Yves Bouguet Camera Calibration Toolbox for Matlab the calibration toolbox add extract corner distortion parameter adjustments GUI to GUI way to adjust the input first-order lens distortion to extract corner, eliminating the need for repeated and tiring process manually enter numerical parameters, included with the instructions for use and the introduction)

基于空间飞行器的姿态仿真源程序，仿真表明非常的准确。(Based on the spacecraft attitude simulation source code, simulation shows that very accurate.)

说明：  BP神经网络预测,用于预测将来可能出现的情况，并给出警示。(PREDICTION OF BP ANN)

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说明：  这是一个对已知数据的描点的matlab代码，对刚接触matlab软件的学者比较具有参考价值(The description on the known data points)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现pca压缩图像，matlab语言(The interface graphics with input and output function designed by GUI of Matlab can realize the visibility of isometric line. The data and graphics compiled independently by oneself are worth learning. The realization of PCA compressed image and MATLAB language is very worthwhile.)

Bandpass filter program.