xiaobobianhuan2

Graph cut Image Segmentation

说明：  实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift(The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift)

Learning for a Robot Locating a Point On a Line A machine learning program which learn to locating a robot at a predefined point on a straight line. Code is implemented in MATLAB 6.5.

MATLAB/Simulink仿真模型+设计说明书。 基于SVPWM控制的三相逆变并网控制仿真设计，并附有详细设计说明书一份。 实用可行。(Based on matlab/simulink. matlab/simulink models and design instructions.)

An m-file comparing the the EKF and PF

fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!. Given the samples of a normal distribution, the PDF parameter is found fits data to the probability of the form: p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u)^2)/(2*sig^2)) with parameters: u,sig^2 format: result = fit_ML_normal( x,hAx ) input: x - vector, samples with normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields sig^2,u - fitted parameters CRB_sig2,CRB_u - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

Walsh函数产生，此程序会产生一个Walsh函数序列(Walsh function)

arc length method using malab code

schmidl的定时同步算法仿真。可出图。(schmidl timing synchronization method for simulation. Be a map.)

这几个算例都是MacCormack格式的,喷管计算用时间步进法,外突钝角绕流用空间步进法.都写成模块形式,便于查错. (these examples are MacCormack format, the nozzle calculation time stepping, framed obtuse angle with space bypass Step law. Modules are written form that facilitates Checking.)