3D-construct_-point-cloud-in-Matlab

说明：  一个粒子群算法、遗传算法优化RBF径向基神经网络源代码,可直接使用。(A particle swarm optimization, genetic algorithm optimization RBF Radial Basis Function neural network source code, can be used directly.)

此代码是卫星上行链路和下行链路预算分析,程序为matlab程序。(my english is poor.)

说明：  三次B样曲线的绘制,用TURBO C 完成(cubic B-spline curve rendering, complete with Turbo C.)

2D双向PCA(2D2PCA),二维主成分分析(2DPCA)的实质是对图像矩阵按行进行图像压缩抽取特征,消除了图像列的相关性.(2D bidirectional PCA (2D2PCA), two-dimensional principal component analysis (2DPCA) real image matrix row the Image Compression extraction characteristics to eliminate the correlation of the image column.)

局部最小距离分类器，性能高于knn分类器，matlab环境下，可直接调用(Local minimum distance classifier, classifier performance than knn, matlab environment, can be called directly)

神经网络训练程序、测试程序以及验证程序整体(Neural network training procedures, test procedures, and the overall validation process)

written by budi santosa to implement modified PSO on multivariables function budi_s@ie.its.ac.id based on Engineering Optimization Theory and Practice book by Singiresu S. Rao

Harris 角点检测算法，可用于提取一幅图像中的所有角点，对于图像识别有很重要的意义。(Harris corner detection algorithm, an image can be used to extract all the corners, the image recognition has important significance.)

1-D FDTD code with simple radiation boundary conditions

rgb to grayscale conversion very easy very simple check it yourselg its easy and compileable