changes

基于DS-CDMA的 MATLAB仿真M文件(DS-CDMA based on the MATLAB simulation of M documents)

该程序求解水下声学定位中的加权平均声速计算(Solving weighted average sound velocity)

系统采用的是直接标定摄像机内部参数的算法，算法借助于标定参照物直接计算摄像机的内参数。整个系统是在VC++环境下设 计并实现的，并借助了IPL和OpenCV的帮助，只要输入标定物的图像，系统就可以迅速而又准确地输出摄像机内参数的结果。通过3D 重构实验证明了该系统的有效性。相对于MATLAB实现方式，该系统使用更加方便、快捷。 (System are directly used in the internal parameters of the camera calibration algorithm, calibration algorithm by means of direct calculation of reference within the parameters of the camera. The entire system is in VC++ environment to design and implementation, and with the help of IPL and OpenCV, as long as the input image calibration objects, the system can be output quickly and accurately the results of camera intrinsic parameters. Through the 3D reconstruction of the experiment proved the effectiveness of the system. MATLAB implementation vis-à-vis the way the system more convenient to use, fast.)

This function creates text objects that mimic x and y tick labels, while the original tick labels are removed. The text object format allows more modification (such as color, rotation, etc) than the original tick labels, and also allows TeX strings to be utilized in tick labels (see xformat and yformat inputs for more details).

仿真实现了目标跟踪的粒子滤波跟踪，并对误差进行了统计( realize the particle filter)

DC-DC simulink建模，有初级的详细建模步骤，开环、闭环建模，包块了buck, boost， buck-boost的建模，以及瞬态分析(DC-DC buck，boost，buck-boost modeling on simulink, close loop and open loop modeling, transient analysis)

使用matlab实现三维建模源码，效果非常好，可以用于三维点云数据的建模(Using MATLAB to achieve three-dimensional modeling source code, the effect is very good, can be used for modeling 3D point cloud data )

运用编程实现提取一段视频的每一帧并保存。利用Fbackground函数实现提取一段视频的静止背景。(Use programming to extract each frame of a video and save it. The static background of a video is extracted by Fbackground function.)

ر ی ا ض ی م ه ن د س ی س ر ی ف و ر ی ه Fourier series

MATLAB优化模型求解，对于等效法的构建(MATLAB optimization model, for according to build)