ArcGIS-10.1-with-Python

自己写的一个python脚本，下载图片，写的并不是很好，初学者，见谅(I wrote a python script, download pictures, and write is not very good, beginner, forgive me.)

摄像头检测心率python程序，通过电脑的摄像头来检测心率，这里主要用到了图像的算法，检测人体额头的颜色变化(Python program the camera to detect heart rate, through the computer' s camera to detect heart rate, where the main image of the algorithm used to detect changes in body color forehead)

ArcGIS Diagramer User Guide

用马尔可夫蒙特卡罗抽样从抽取样本，并拟合总体分布：正态分布、beta分布、t分布(Markov Monte Carlo sampling was used to extract samples and fit the population distribution: normal distribution, beta distribution and t distribution.)

python 卡曼滤波的python代码和说明文档，程序都在文档里(python kalmanfilter)

自己做的一个小ＤＥＭＯ，基于Ｃ＃＋ＳＨＡＲＰＭＡＰ，实现了ＧＩＳ的一些基本功能(Their own to do a small DEMO, based on C )

简易的串口通讯程序，包括GUI和串口通讯功能，以供学习(Simple serial communication program, including GUI and serial communication functions, for learning)

说明：  使用pyqt编写的界面程序，实现串口网络通信(The interface program written by pyqt is used to realize the serial port network communication)

地理信息系统、街道地图绘制、matlab程序、用matlab直接运行(Geographic information systems, street mapping, matlab program, run directly using matlab)

说明：  本文针对滑坡预测预报这一复杂性问题提出一种基于前向反馈传播（BP）神经网络的预测模型，描述了滑坡系统输入输出之间的非线性关系。为克服 BP 网络后期收敛速度慢、易陷入局部极小点等缺点，以遗传算法（GA）和模拟退火算法（SA）相结合的方式即遗传-模拟退火（GSA）算法对网络权值进行优化。用该方法预测滑坡位移获得了较好的效果(In this paper, a prediction model based on forward feedback propagation (BP) neural network is proposed for the complex problem of landslide prediction. The nonlinear relationship between input and output of landslide system is described. In order to overcome the shortcomings of BP network, such as slow convergence speed and easy to fall into local minima, genetic algorithm (GA) and simulated annealing algorithm (SA) are combined to optimize the network weight. The method can be used to predict the displacement of landslides)