OpenCV - 파이썬 웹캠 얼굴 인식

import cv2

cascade_filename = 'haarcascade_frontalface_default.xml'

cascasde = cv2.CascadeClassifier( cv2.data.haarcascades + cascade_filename)


capture = cv2.VideoCapture(0)


while cv2.waitKey(33) < 0:
    ret, frame = capture.read()

    faces = cascasde.detectMultiScale(frame, 1.3, 5)
    
    
    for (x, y, w, h) in faces:
        cv2.rectangle(frame, (x,y), (x + w, y + h), (255,0,0), 2)

    cv2.imshow('frame', frame)

capture.release()
cv2.destroyAllWindows()

 

 

참고: 

https://minimin2.tistory.com/139

[Python] opencv로 쉽게 얼굴인식 하기