life

本项目主要工作是对提供图片与库中图片进行颜色和纹理两方面的匹配。其中，颜色匹配直接用基于颜色RGB的直方图匹配，纹理匹配则是通过小波变换转换成频域值，然后用Canny算子计算总和，最后得到图片的纹理图进行匹配(The main work of this project is to match the colors and textures to provide pictures and picture in the library. Among them, the direct use of color matching based on the color RGB histogram matching, texture matching wavelet transform converted into frequency domain values​ ​ , calculate the sum of the Canny operator, and finally get the picture of the texture map to match )

This code is about the online signature recogniton,,,

HHT就是先将信号进行经验模态分解（EMD分解），然后将分解后的每个IMF分量进行Hilbert变换，得到信号的时频属性的一种时频分析方法。(HHT is the first signal empirical mode decomposition (EMD decomposition), and then each IMF component decomposed Hilbert transform, frequency analysis method of time-frequency properties obtained when a signal.)

运用matlab解多元多次方程方便快捷，实在不错啊 Multiple times using equation matlab convenient solution, it is good ah(Multiple times using equation matlab convenient solution, it is good ah)

C. Torrence博士在分析厄尔尼诺现象时的示例程序，包含小波的重构部分，非常经典，该文被引用超过2400次(C. Torrence Dr El Nino phenomenon in the analysis of the sample program, including reconstruction of part of the wavelet, very classic, the paper cited more than 2400 times)

直角牛顿-拉夫逊法的电力系统潮流计算程序，希望能对大家有所帮助(At right angles to the Newton- Raphson method of power flow calculation program, we hope to help)

与大家分分享一篇发表的小论文啊，水平有限，希望大家一起学习，共同进步。(Share article published papers and divide it, ah, the limited level of hope with learning and common progress.)

基于MATLAB的文件读取函数——read——bin文件(Function based on MATLAB file read- read- bin file)

％four-element for square plate bending question ％矩形板横弯问题的有限元程序( Four-element for square plate bending question % rectangular plate horizontal curved question finite element procedure )

PSO capacitors placement in distribution system