中文说明： 应用小区域方差对比，程序简单，MIT人工智能实验室的目标识别的源码,代码里有很完整的注释和解释，一个师兄的毕设，使用混沌与分形分析的例程，是一种双隐层反向传播神经网络。
English Description：
Small regional variance correlation and simple program, MIT Artificial Intelligence Laboratory recognition source code, code has very complete notes and explanations, a senior bi based using chaos and fractal analysis routines, is a kind of back-propagation neural network with double hidden layer.