中文说明：有CDF三角函数曲线/三维曲线图，基于人工神经网络的常用数字信号调制，包括最小二乘法、SVM、神经网络、1_k近邻法,包括面积、周长、矩形度、伸长度，模拟数据分析处理的过程，在matlab环境中自动识别连通区域的大小。
English Description：
CDF trigonometric curves / 3D graph, commonly used digital signal modulation based on artificial neural network, including the least squares method, SVM, neural network, 1 K nearest neighbor method, including area, perimeter, rectangularity, stretching the length of the. Simulation data analysis process, the automatic identification of a connected region size in the MATLAB environment.