复杂网络的一些节点面对攻击的代码，包括模型的产生。-Some of the complexity of the network nodes of the face of attack code, including the selection of models.

直方图提取函数，用于人脸识别中，输入一幅图像，函数内部对输入图像做短时傅里叶变换，得到四幅幅度图，再求四幅图的直方图特征，合并后输出-Histogram extraction functions for face recognition, the input image, the input image inside the function to do short-time Fourier transform, the four magnitude diagram, and then seek