ws

描述电偶极子和磁偶极子的势场和场强的工具，希望以此给出抽象的偶极子场以形象的描述。(Dipole description of the electric dipole and magnetic dipole potential field and a field strength of the tool, hoping to give the abstract dipole field to the image description.)

利用matlab自带的fisheriris数据集（为了可视化将其看成两类）（setosa类和非setosa类）测试svm(test the svmtrain and svmslassify functions by the fisheriris by the matlab software)

全相位FFT的matlab的程序实现，大致可一明白怎么实现APFFT(All Phase FFT of the matlab program, roughly one to understand how to achieve APFFT)

travel sales man problem

说明：  对用BP算法所进行的神经网络进行仿真、训练。模拟综合出我们所需要的结果。(BP algorithm by using the neural network simulation and training. Analog synthesis we need results.)

自己编写的一个大批量不同类别数据录入程序，并且为防止因为数据量太大导致程序运行缓慢，将其改写成分批小规模数据。方便了大规模数据处理慢带来的各种不变。(I have written a large quantities of different types of data entry procedures, and because the amount of data in order to prevent too much causes the program to run slowly, be rewritten into small batches of data. Facilitate the large-scale data processing slow and the various unchanged.)

用Matlab编写的M文件0211. 枝干图 12. 罗盘图 13. 轮廓图 14. 交互式图形 15. 变换的傅立叶函数曲线 16. 填充图 17. 条形图和阶梯形图 18. 三维曲线图 19. 图形的隐藏属性 20. peaks函数曲线 (M-file with Matlab write 0211. Branches Figure 12. Compass Figure 13. Contours of Figure 14. Interactive graphics 15. Fourier transform function of curve 16. Fill Figure 17. Bars and terraces Ladder 18. Three-dimensional curves of Figure 19 . graph hidden attribute 20. peaks function curve)

strapdown ins positining

A Memo on How to Use the Levenberg-Marquardt Algorithm for Refining Camera Calibration Parameters

对图像进行离散余弦变化处理，了解余弦变化系数以及余弦变化后回复图像与原图的区别(After the change of image processing discrete cosine understand cosine cosine coefficient of variation and difference with the original image Reply)