uwb-ofdm

用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。(Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.)

名为k-means的MATLAB函数，实现k均值算法。输入矩阵X,w，输出最终估计值和聚类的标识数字。(Called the k-means of the MATLAB function, to achieve k means algorithm. Input matrix X, w, the output value of the final estimates and cluster identification number.)

Use Adams-Bashforth second-order method to solve a system of first-order ODEs y =f(x,y).

overlapped image segmentation the code can also be found at matlabcentral

Cholesky分解，以某个具体的矩阵进行的分解，便于求解线性方程组(Cholesky decomposition)

三维激光扫描的点云，如果是在一个面上，用局部小邻域拟合出平面(3D laser scanning point cloud, if it is on one side, with small local neighborhood fitting plane)

自己编写的matlab函数用于对图像倾斜进行自动校正，效果非常理想，对于条纹形的图像。(I have written matlab function is used to automatically correct image tilt, the effect is very ideal for stripe-shaped images.)

UNIT STEP,RAMP,SINE,SINC

行程编码和预测编码，均已调试成功，预测编码为一维无损预测编码。(Length encoding and predictive coding, debugging have been successful, predictive coding is one-dimensional lossless predictive coding.)

基于matlab 视频流的车辆计数 可以直接使用 输入为。avi(You can directly use the input video stream based on the vehicle matlab count. avi)