Holographic lens image

Fixed-Point iteration(Function fixed_point(p0, N) approximates the solution of an equation f(x) = 0, rewritten in the form x = g(x), which is a sub-function the user has to enter. the call to the function fixed_point(p0, N) returns the root of the equation f(x),i.e. the fixed-point of g(x), if the procedure is successful or a sequence of iterates in case something goes wrong. p0 is the initial approximation and N the maximum number of iterations. If, after N iterations, condition |x(k)- x(k-1)| < tol is not satisfied, all iterated values will be displayed, accompanied by a message asking the user to either change p0 in case of divergence or enter another g(x) that does not lead to complex numbers arithmetics. Reasons for the program to go wrong are the divergence of iterates and/or appearance of complex numbers for example with functions involving sqrt(x) when one of the iterates is negative. )

用不同的方法来设计FIR数字滤波器,利用MATLAB来设计FIR数字滤波器.(Use different methods to design FIR digital filters, using MATLAB to design FIR digital filters.)

Gabor小波变换，用于分析图象纹理特征(GaborFilter)

This the ICBI opensourse, [image processing] (Interpolation based super resolution. The result is better than bi-cubic)

运用matlab进行视频处理捕捉飞驰的汽车。逐帧检测视频，循环检测。(Capture video processing using matlab speeding car. Detects the video frame by frame, loop detection.)

说明：  均匀组织的光场分布，光源和检测器的方向只能竖直向下(Uniform tissue distribution of light, the direction of the light source and detector can only be straight down)

A code for image processing

利用matlab在概率的求解以及绘图上应用，有概率密度函数和条件概率求解的code(application of the matlab)

一个简单的adaboost分类的方法。随机生成两组数据，训练分类器。之后再生成两组数据进行分类。效果很好(A simple way adaboost classification. Randomly generated two sets of data, to train a classifier. After re-generate two sets of data classification. Good results)

identification of system using kalman method