pianweifen

基于焊接图片的pca降维，knn分类算法。(Pca-based solder image dimension reduction, knn classification algorithm.)

Convert Image to Binary Image

说明：  现代信号处理教程（胡广书）的 WORD电子版一本电子信息专业研究生教程。很好的教材(Modern signal processing tutorial (Guang-Shu Hu) in WORD electronic version of an electronic information postgraduate tutorial. Good teaching)

求解最优化问题里的半定规划问题（SDP）经典并且十分有效的MATLAB程序包(a very efficient package for solving semi-definite programming)

简易实现车牌识别，有GUI界面。车牌识别系统将获取的车辆图像进行一系列的处理后，以字符的形式输出结果(Simple license plate recognition with GUI interface.The license plate recognition system processes the acquired vehicle image in a series of ways and outputs the results in the form of characters.)

计算权重，利用熵权法在matlab中实现操作，非常实用的(Calculate the weight, using the entropy method in the MATLAB to achieve the operation, very practical)

Aproximation formula used for integrals

蚁群算法解决TSP问题，成功验证了。希望对大家有帮助。(Ant colony algorithm to solve TSP, successfully verified. Hope everyone has to help.)

说明：  变模态分解（EMD）的代码，适用于对非平稳非线性信号的分解，分解后得到多个IMF和一个残基。(The code of variable modal decomposition (EMD) is suitable for the decomposition of non-stationary and nonlinear signals, and after decomposition, multiple IMFs and one residue are obtained.)

中文说明使用文档，网上一般都是英文文档，这次我传一个中文文档(matlab)