DeepFace一文依旧是沿着“检测-对齐-人脸表示-分类”这一人脸识别技术路线来的，其贡献在于对人脸对齐和人脸表示环节的改进。1）在人脸对齐环节，引入了3D人脸模型对有姿态的人脸就行分片的仿射对齐。2）在人脸表示环节，利用一个9层的深度卷积在包含4000人、400万张人脸的数据集上学习人脸表示，这个9层的DCNN网络有超过1.2亿个参数。本文的模型在LFW数据集上取得了97.25 的平均精度（逼近了人类97.5 的极限），同时在Youtube数据集上取得了当前最好的结果，比之前的NO.1整整高出了12.7 。
DeepFace article is still along the detection- alignment- face representation- classification of this face recognition technology line, its contribution to the face alignment and face representation of the improvement. 1) In the face alignment part, the 3D human face model is introduced to affine alignment of slices with face. 2) In the face representation session, using a 9-layer depth convolution on a data set containing 4,000 human faces and 4 million human faces, the 9-layer DCNN network has more than 120 million parameters. The model obtained 97.25 average precision (approximating the 97.5 limit of human) on the LFW dataset, and achieved the best result on the Youtube dataset, 12.7 higher than the previous NO.1 (2016-11-25, Python, 35113KB, 下载86次)
利用Python实现的一个在线考试系统，利用 bootstrap搭建前端框架，利用django模块搭建后台接口。
An online examination system based on Python (2018-04-17, Python, 7391KB, 下载47次)
基于感知机的中文分词程序，实现基本的文本分词，正确率高达97 以上
Perceptron-based Chinese word segmentation program to achieve basic text word, the correct rate of 97 or more (2010-07-09, Python, 5036KB, 下载43次)
一个python程序，绘制简单的python曲线
A python program, draw a simple python curve (2012-07-12, Python, 1KB, 下载9次)
基于python，利用主成分分析（PCA）和K近邻算法（KNN）在MNIST手写数据集上进行了分类。
经过PCA降维，最终的KNN在100维的特征空间实现了超过97%的分类精度。
Based on python, it uses principal component analysis (PCA) and K nearest neighbor algorithm (KNN) to classify on the MNIST handwritten data set.
After PCA dimensionality reduction, the final KNN achieved a classification accuracy of over 97% in a 100-dimensional feature space. (2020-10-27, Python, 11328KB, 下载9次)
采用svm算法对酒进行分类，效果还行，准确率97%左右，python语言
Using SVM algorithm to classify wine, the effect is good, the accuracy is about 97%. Python language (2019-07-09, Python, 5KB, 下载8次)
IDC的业务系统 用PYTHON的DJANGO框架写的
这个是图片样例http://www.linuxqq.net/wp-content/uploads/2012/08/ E6 A0 B7 E4 BE 8B.jpg
可以显示监控服务器的流量 以及每个机柜放了多少台服务器
The IDC business systems PYTHON DJANGO framework written pictures sample http://www.linuxqq.net/wp-content/uploads/2012/08/ E6 A0 B7 E4 BE 8B.jpg traffic monitoring server and each cabinet put the number of servers (2012-09-22, Python, 204KB, 下载8次)
easygui installation pack
easygui installation pack (2018-04-22, Python, 61KB, 下载5次)
2019 cs224n，自然语言处理作业1
2019 cs224n, natural language processing homework 1 (2019-11-12, Python, 60KB, 下载4次)
基于梯度下降的推荐算法, 数据库来自neflix网站所注册的用户。
recommendation algorithm based on gradient descent (2017-12-04, Python, 3705KB, 下载3次)
用python编写的2048小游戏，可以直接在前端运行。
2048 small games written in Python can run directly in the front end. (2018-05-20, Python, 1KB, 下载2次)
用于uibot将数字转换为文字格式（数字前加‘），存入excel
1、将文件拷贝到C:\Program Files (x86)\UiBotCreator\extend\python\下。
2、在uibot的源代码中加入
import changetext
dim sText = ""
sText = “001”//要转文本格式的数据
sText = changetext.totxt(sText)
objExcelWorkBook = Excel.WorkBookOpen(@res"文件名.xlsx","","")//打开与源代码存储在同一个目录下的res目录中的excel文件
sText = changetext.totxt(sText)
Excel.CellSetText(objExcelWorkBook,1,1,1,sText)//写入到第一个工作簿的a1单元格
Excel.WorkBookSave(objExcelWorkBook,"")//关闭excel
Used for uibot to convert digits to text format (add''before digits) and store them in Excel
1. Copy the file to C: Program Files (x86) UiBotCreator extend python.
2. Add in source code
Import changetext
Dim sText = ""
SText = 001 // / Data to be converted to text format
SText = changetext. totxt (sText)
ObjExcelWorkBook = Excel. WorkBook Open (@res "File Name. xlsx", "")// Open Excel files stored in the res directory in the same directory as the source code
SText = changetext. totxt (sText)
Excel. CellSetText (objExcel WorkBook, 1, 1, 1, sText)// Writes to the A1 cell of the first Workbook
Excel. WorkBook Save (objExcelWorkBook, ")// Close Excel (2019-03-13, Python, 10KB, 下载1次)
计算机与用户互动猜数字小游戏雏形
用户心中想一个数字，计算机猜。
要求对于每次猜测给出相应正确位数
在10次内猜出并用户所想数字
In this game, users are suppose to choose a three-digit-non-repeating number as a secret number. And computer tends to guess the secrect number.
Also you should the information about the correct and exact digits every time computer guesses.
the result is that the computer tends to figure out the number user thinks. (2019-02-17, Python, 581KB, 下载1次)
五子棋（控制台版）游戏的功能都体现在控制台界面中，它的操作非常简单，只要按照提示输入坐标（坐标形式为A1、B3、J7等形式），并按回车键（<Enter>）即可，如果输入正确，则在棋盘上显示下的棋子，如图2所示，如果输入错误，则显示提示信息，并要求重新输入。
The functions of the Gobang (console version) game are all reflected in the console interface. Its operation is very simple. Just enter the coordinates according to the prompts (the coordinates are in the form of A1, B3, J7, etc.), and press the Enter key (<Enter> ). If the input is correct, the chess pieces will be displayed on the chessboard, as shown in Figure 2. If the input is incorrect, a prompt message will be displayed and a new input will be required. (2020-08-13, Python, 6072KB, 下载1次)
easygui 0.96 的文件夹和相应的安装方法
Easygui 0.96 folder and corresponding installation methods (2020-04-08, Python, 911KB, 下载1次)
自己没事做尝试的python小程序用于去除停止词和标签并计算单词频率
stopwords and tags remove (2017-10-10, Python, 1KB, 下载1次)
库，用于在任何平台上创建与MS Excel 97 2000 XP 2003 XLS文件兼容的电子表格文件。
Library to create spreadsheet files compatible with MS Excel 97 2000 XP 2003 XLS files, on any platform. (2020-02-21, Python, 171KB, 下载0次)
从Automatic1111的webui中的潜在图像浏览服务下载提示
Download prompts from latent image browsing services inside of Automatic1111 s webui (2023-03-15, Python, 7KB, 下载0次)