蒙特卡洛demo

说明：  学生成绩管理系统，实现读写文件，理信息系统（Management Information System，简称MIS）是一个以人为主导，利用计算机硬件、软件、网络通信设备以及其他办公设备，进行信息的收集、传输、加工、储存、更新、拓展和维护的系统。(The management information system (MIS) is a system that uses computer hardware, software, network communication equipment and other office equipment to collect, transmit, process, store, update, expand and maintain information.)

说明：  基于树莓派的小车控制，四个直流电机驱动，驱动板为L298N，带web端控制(L298N drive car control based on Raspberry Pi)

Facebook messenger bot in python

本程序是vio的一个测试 给出相机图片特征点 然后根据已知的轨迹方程 分别用欧拉积分和中止积分进行测试 比较效果 程序中分别给出基于ROS平台的程序和基于非ROS平台的程序  

关于压缩感知的一些代码，对初学者有很大的帮助，是一篇文献的仿真(some python code about comprehenssed sensing)

Python数据预处理示例，包括数据清洗、数据整合、数据变换等操作。(Python data preprocessing examples, including data cleaning, data integration, data transformation and other operations.)

GMM聚类代码，仅供参考。希望与大家一起学习，一起进步。在程序媛的路上越走越远。(This is the code of GMM, just for reference.)

说明：  卷积网络正在推动着图像识别方面的进步，其不仅改进了整体图像的分类效果，而且在具有结构化输出的局部任务上也取得了进步，包括边界框目标检测，关键点预测等。 自然下一步是改进在像素级别上的预测。其实，以前的方法已经使用卷积网络进行语义分割任务，其中每个像素都被标记为属于目标或属于其他区域，但让具有缺点。 FCN和CNN的区别：CNN卷积层之后连接的是全连接层；FCN卷积层之后仍连接卷积层，输出的是与输入大小相同的特征图，提出一个端到端，像素对像素的全卷积网络用于语义分割任务(Convolution network is promoting the progress of image recognition. It not only improves the classification effect of the whole image, but also makes progress in the local tasks with structured output, including boundary box target detection, key point prediction and so on. The natural next step is to improve prediction at the pixel level. In fact, previous methods have used convolutional networks for semantic segmentation tasks, in which each pixel is marked as belonging to the target or other regions, but it has disadvantages. The difference between FCN and CNN: CNN convolution layer is connected with full connection layer after CNN convolution layer; FCN convolution layer is still connected with convolution layer after FCN convolution layer, and the output is the same as the input size of feature map. An end-to-end, pixel to pixel full convolution network is proposed for semantic segmentation task)

基于tensorflow框架下的汉字毛笔字风格迁移(Style Transfer of Chinese Character Brush Characters Based on Tenorflow Framework)

用python语言处理windows office 办公软件excel表格数据(Processing windows office software excel table data in python language)