matlab多个实例分析，希望随大家有帮助。

一个修改后的PCA进行人脸识别的Matlab代码~~~~~~~!!!(A revised PCA for Face Recognition Matlab code ~~~~~~~!!!)

利用图像的分析的教室考勤系统，能过完成人员计数(Classroom attendance of using image analysis system, can complete count)

lssvm 最小二乘支持向量机回归模型置信区间预测, 简单易用,易懂易学(least squares support vector machine)

The file measures Channel capacity.

The implementation in 1.5x faster than MATLAB 2018a mex code generation (GCC 7.3, Intel Core i7-4790K) for single core mode. * Support GCC, Clang, Intel Compiler. Intel Compiler 2018 in 2.75x faster than GCC 7.3 for single core mode. * OpenMP for SCMA signals loop (outer loop) * `intel_compiler_opt` branch with additional oprimization for Intel Compiler (the fatest results) ## Build * Edit `MATLAB_DIR` in Makefile. * Run `make`. ## Future work Improve of performance.

基本微粒群算法，matlab语言编写，用于参数寻优(Basic particle swarm optimization algorithm, written in MATLAB language, for parameter optimization)

Matlab函数edge：边缘检测.输入灰度图像，返回同样大小的二值边缘图像(Matlab function edge: edge detection. Input gray image, return to the same size of the binary edge image)

凸多边形检测和显示--先把图像中的显著区域提取出来，然后用最小凸多边形囊括显著区域，并把凸多边形显示出来(Convex polygon detection and show- first images extracted significant area, and then use the smallest convex polygon covering a significant area, and the convex polygon displayed)

一段实现参数Bootstrap方法Matlab程序(A Matlab implementation parameters the Bootstrap method)

改进的与之方法很好很强大，包括1000个信号的阈值分段函数，软阈值。(Improved contrast method is very very strong, including the 1000 signal threshold segmentation function, soft threshold.)