15行python代码实现人脸识别(face_recognition)

import cv2
import face_recognition
img_path = "C:/Users/CJK/Desktop/1.jpg"#图片目录
im_fr = face_recognition.load_image_file(img_path)
face_ = face_recognition.face_locations(im_fr,number_of_times_to_upsample=1,model="cnn")
print(face_) 
im = cv2.imread(img_path)
print("img size ",im.shape)
cv2.namedWindow("result",cv2.WINDOW_NORMAL)
for _ in face_:
    top, right, bottom, left = _
    cv2.rectangle(im,(left, top), (right, bottom),(0,200,0),2)    
cv2.imshow("result",im)
cv2.imwrite("C:/Users/CJK/Desktop/1_cnn.jpg", im)#图片目录加上_cnn后缀
cv2.waitKey(0)

来源：CSDN

作者：Louise_Trender

链接：https://blog.csdn.net/Louise_Trender/article/details/103503788