signal-processing-method

对信号进行时间延迟估计所用的工具箱，方便对算法的使用。(Time delay estimation of signals used by the toolkit to facilitate the use of the algorithm.)

resolution de l equation NLSE avec l efet de Raman

this source code in matlab is to calculate the various probability distributions.

说明：  ucc_ean128条形码的详细规则，可用于开发此条形码时的参考资料。(ucc_ean128 detailed rules for the bar code, bar code can be used to develop this reference.)

人脸检测预处理程序，包含直方图，中值滤波，边缘检测等(Face detection preprocessor, including histogram, median filtering, edge detection, etc.)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

合成孔径雷达DPCA动目标检测,星载参数(SAR DPCA Moving target detection)

对某一标准图像进行二维Mallat小波的3级分解，获得小波高/低频系数，分别 用低频分量LL1、LL2、LL3的小波系数进行图像重建，分别计算这三种情况 和原始图像比较的PSNR。(A standard image 3 2D Mallat wavelet decomposition, wavelet high/low frequency coefficients , respectively Low frequency component LL1 , LL2, LL3 wavelet coefficients for image reconstruction, respectively, to calculate the three And compared to the original image PSNR. )

用lms迭代算法求解AR参数模型的权向量及学习曲线的训练(using lms to find out the learning plot)

用matlab编写的函数式文件：function r=ksrlin(x,y,h,N).用于进行局部线性拟合，x、y为自、因变量，h为核估计的带宽，N为数据点的个数。(Using matlab functional file: function r = ksrlin (x, y, h, N). Used for local linear fitting, x, y as independent, dependent variable, h is the kernel estimator of bandwidth, N is the data the number of points.)