sid2

说明：  这是基于帧差法对运动目标检测的代码 希望对大家有用(This is based on frame difference of the moving target detection code)

ＭＡＴＬＡＢ程序实现用水线阈值法分割图像，简单实用(water line threshold image segmentation method, simple and practical)

Important points for Matlab for beginner

OFDM in Multipath Model Matlab: ofdmVersion4forCForward: It is for forward channel i.e. transmission of data. ofdmVersion4forCBackward: This is for feedback transmission for sending modulation state for next frame transmission.

通过位移,速度这六个量来求得飞行器轨道的六个基本要素(Through displacement, velocity, volume of these six aircraft to strike the six basic elements of the track)

运用FFT技术来综合和分析电话拨号的过程，matlab来分解了这一过程，希望能提供帮助( TOUCHTONE Use FFT to synthesize and analyze telephone dialing The dual tone multi-frequency (DTMF) standard specifies that the tone generated by a button on a telephone key pad is the sum of two sinusoids, with frequencies determined by the button s row and column. The dial pad on the upper left allows you to select buttons and generate the corresponding tones. The signal plotted on the upper right is a recording of the FAX number for the MathWorks being dialed. You can replay the entire signal, or select individual segments. The power plot is the magnitude of the FFT of the signal being played. What is the MathWorks FAX number?)

这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。(Where k-means clustering, is given in advance the number of classes contained in the original data, then the data contained similar characteristics grouped into a single class.)

This is the matlab code for image segmentation where image segmentation is done through feature points

西工大研一惯性测量实验的粗对准程序以及图示，参考《捷联惯导算法与组合导航原理讲义》(Coarse alignment procedure and graphics for the INS experiment of Xigong University of Technology, refer to the Lecture on Strapdown Inertial Navigation Algorithms and Integrated Navigation Principles.)

基于人工势场算法的避障算法，包括多机器人避障算法(Obstacle avoidance algorithm based on artificial potential field algorithm, including multi-robot obstacle avoidance algorithm.)