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Face Detection using Python | Detect face in Python with OpenCV

 



Face detection in python using OpenCV is a really awesome project for your resume. Because this kind of technology is used by tesla in their autopilot mode. Think you can also make it with python is it not really sound cool


Modules:

In this project, we will use two modules of  python 

  1. numpy
  2. opencv

We also use a data set for detecting the faces you can find it from here

Code



import cv2
import numpy as np

cap=cv2.VideoCapture(0)


face_cascade = cv2.CascadeClassifier(cv2.data.haarcascades + 'haarcascade_frontalface_default.xml')

while True:
    ret,frame = cap.read()

    gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
   
    faces = face_cascade.detectMultiScale(gray, 1.3,5)

    for (x,y,w,h) in faces:
        cv2.rectangle(frame,(x,y),(x+w,y+h),(255,0,0),5)


    cv2.imshow('frame',frame)

    if(cv2.waitKey(1)==ord('e')):
        break

cap.release()
cv2.destroyAllWindows()


Thank you for your time on this project. Hope it will help you in your resume and in your python career. If you find it useful then please share this and support me on my socials🙏


Github:

You can also get the code from here

Follow my socials:

Youtube:https://www.youtube.com/channel/UCU1qNFntn7dCi9uqyvrGKOg

Instagram: https://www.instagram.com/python.math/

Twitter:https://twitter.com/Pritish369


For any question or coding discussion, you can join my discord or telegram:

Discord:https://discord.gg/be7MmSuV

Telegram:https://t.me/Python_Math_Community


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