Python实现识别图像中人物的示例代码

#!/user/bin/env python
# coding=utf-8
"""
@project : face_recognition
@author  : 剑客阿良_ALiang
@file   : test.py
@ide    : PyCharm
@time   : 2022-01-11 19:50:58
"""
import face_recognition

known_faces = [[], []]


def add_person(image_path: str, name: str):
    image = face_recognition.load_image_file(image_path)
    try:
        encoding = face_recognition.face_encodings(image)[0]
        known_faces[0].append(name)
        known_faces[1].append(encoding)
    except IndexError:
        print("I wasn't able to locate any faces in at least one of the images. Check the image files. Aborting...")


def compare(new_image: str):
    new1 = face_recognition.load_image_file(new_image)
    unknown_face_encoding = face_recognition.face_encodings(new1)[0]
    results = face_recognition.compare_faces(known_faces[1], unknown_face_encoding,0.5)
    print(known_faces[0])
    print(results)
    name = ''
    for i in range(0, len(known_faces[0])):
        if results[i]:
            print(i)
            name = known_faces[0][i]
            break
    if name == '':
        return 'I do not who'
    else:
        return name


if __name__ == '__main__':
    add_person('data/1.jpg', '杨幂')
    add_person('data/2.jpg', '迪丽热巴')
    add_person('data/3.jpg', '宋轶')
    add_person('data/4.jpg', '邓紫棋')
    print(compare('data/121.jpg'))
    print(compare('data/123.jpg'))