face recognition using eigenfaces python code

This article mainly introduces the simple analysis and code example of using the insertion Sorting Algorithm in Python. The average time complexity of the Insertion Algorithm is O (n ^ 2). For more information, see Problem description Sorts random numbers in ascending order. Insert Algorithm Take a number from the array each time, compare it with the existi

. Python code This code is not original, from the "Machine Learning Combat" (Peter harrington,2013), and changed. #coding: Utf-8 from numpy import * import operator Def classify0 (InX, DataSet, labels, k): Datasetsize = Dataset.shape [0] Diffmat = Tile (InX, (datasetsize,1))-DataSet Sqdiffmat = diffmat**2 sqdistances = sqdiffmat.sum (Axis=1) Dist ances = s

Overall thought: Write exactly what you want, first write the template file, then open the template file, string format the template, and finally save the formatted string into the new file. If you have a better idea, please feel free to communicate. Write a very similar code to the template file (widget_template.txt): #-*-coding:utf-8-*-#!/usr/bin/envpython#---------------------------------------- ---------------------------------------#name:auto# pu

('/')PrintNewname[len (newname)-1]files= {'file':(Newname,open ('/home/aqonvs.jpg','RB'),'image/jpg')}r= Requests.post (Url,files =files) Result=R.textPrintResultServer-side code#Coding:utf-8 fromFlaskImportrequest, FlaskImport TimeImportOsapp= Flask (__name__) @app. Route ("/", methods=['POST'])defget_frame ():Start_time =time.time () upload_file= request.files['file'] Old_file_name=Upload_file.filenameifUpload_file:file_path= Os.path.join ('/home/l