magnitude-calc

把图像二值化的代码，阈值为求去红色篮球的，如果是其他颜色，只需要修改相关阈值即可。(The image binary code, the threshold is seeking to red basketball, if it is other colors, just change the threshold value can be related.)

MATLAB工具箱，可以让你方便调用运算，节省必要的时间(MATLAB toolbox, allows you to call operator convenience, the necessary savings time)

说明：  适合初学者ransac算法的基本原理，较为详细全面的介绍了ransac算法(Ransac algorithm suitable for beginners the basic principles of a more detailed and comprehensive introduction to the ransac algorithm)

本matlab程序用乘子法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program for solving the minimum multivariate model using multiplier method (given initial point and precision conditions).)

eemd,emd 分解相关降噪相关包括自相关原理等(eemd, emd decomposition related noise and other relevant principles include autocorrelation)

程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets)

采用bayes方法进行模型的校正，先验分布和似然函数采用时间序列模型，压箱底的东西(Using Bayes method for the calibration of the model, the prior distribution and the likelihood function using time series models, bottom pressure thing)

卡尔曼平滑器，用于对卡罗曼滤波结果进行平滑(Kalman smoother for filtering the results of Romijn smoothing)

说明：  在matlab中直接运行程序，将会显示包含谐波的时域、频域图，设计一个滤波器，滤除谐波，得到滤除谐波后的图形。(Run the program directly in matlab will display a harmonic of the time domain, frequency domain, to design a filter, harmonic filter, harmonic filter obtained after the graphics.)

说明：  实现公历和农历之间的相互转换.包含了1899年到2100年202年的工农历数据，可以实现相互转换。(use to translate standard date and chinese data)