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This article introduces how to achieve face recognition in Python, the content is very detailed, interested friends can refer to, hope to be helpful to you.

If you have not already installed the following python library, you need to install it:

Opencv-python cvlib

Import the required Python library and read the image from the memory.

# import librariesimport cv2import matplotlib.pyplot as pltimport cvlib as cvimage_path = 'coc.jpg'im = cv2.imread (image_path) plt.imshow (im) plt.show ()

The code for detecting a face in the loaded image, drawing a border around the detected face and displaying a final image containing the detected face is as follows.

Faces, confidences = cv.detect_face (im) # loop through detected faces and add bounding boxfor face in faces: (startX,startY) = face [0], face [1] (endX,endY) = face [2], face [3] # draw rectangle over face cv2.rectangle (im, (startX,startY), (endX,endY), 2) # display output plt.imshow (im) plt.show () that's all about how to implement face recognition in Python. I hope the above content can be of some help to you and learn more knowledge. If you think the article is good, you can share it for more people to see.

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