微粒群mpso_trac 程序和spso程序的运行结果，函数包括F5、F8~F13-Particle Swarm mpso_trac procedures and spso program running results, the function, including F5, F8 ~ F13

针对F5隐写的检测，包括共生矩阵，不连续性的特征提取，DCT变换，灰度值提取，运用支持向量机SVM -For F5 steganography detection, including the co-occurrence matrix, feature extraction discontinuity, DCT transform, gray value extraction, using support vector machine SVM

LDA亲测可执行C代码 自己新建一个工程，然后把对应的文件拷到工程文件夹下，添加头文件和源文件，进入到lda.cc按F5即可运行-LDA pro-test their new executable C code for a project, then the corresponding file copying project folder, add header and source files, go to press F5 to run lda.cc