AttributeError: модуль 'dlib' не имеет атрибута 'get_frontal_face_detector', что не так? - PullRequest
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AttributeError: модуль 'dlib' не имеет атрибута 'get_frontal_face_detector', что не так?

0 голосов
/ 28 апреля 2020

Пытался сделать распознавание лиц и имел эту проблему. Есть ли способ это исправить? Мой код: 

import face_recognition
import os
import cv2

KNOWN_FACES_DIR = "known_faces"
UNKNOWN_FACES_DIR = "unknown_faces"
TOLERANCE = 0.6
FRAME_THICKNESS = 3
FONT_THICKNESS = 2
MODEL = "cnn"

print('loading known faces')

known_faces = []
known_names = []

for name in os.listdir(KNOWN_FACES_DIR):
    for filename in os.listdir(f"{KNOWN_FACES_DIR}/{name}"):
        image = face_recognition.load_image_file(f"{KNOWN_FACES_DIR}/{name}/{filename}")
        encoding = face_recognition.face_encodings(image)[0]
        known_faces.append(encoding)
        known_names.append(name)

print('processing unknown faces')
for filename in os.listdir(UNKNOWN_FACES_DIR):
    print(filename)
    image = face_recognition.load_image_file(f"{UNKNOWN_FACES_DIR}/{filename}")
    locations = face_recognition.face_locations(image, model=MODEL)
    encodings = face_recognition.face_encodings(image, locations)
    image = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)

    for face_encoding, face_location in zip(encodings, locations):
        results = face_recognition.compare_faces(known_faces, face_encoding, TOLERANCE)
        match = None
        if True in results:
            match = known_names[results.index(True)]
            print(f'Match found: {match}')

            top_left = (face_location[3], face_location[0])
            bottom_right = (face_location[1], face_location[2])

            color = [255, 0, 0]

            cv2.rectangle(image, top_left, bottom_right, color, FRAME_THICKNESS)

            top_left = (face_location[3], face_location[2])
            bottom_right = (face_location[1], face_location[2]+22)
            cv2.rectangle(image, top_left, bottom_right, color, cv2.FILLED)
            cv2.putText(image, match, (face_location[3]+10, face_location[2]+15), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (200,200,200), FONT_THICKNESS)
cv2.imshow(filename, image)
cv2.waitkey(0)
cv2.destroyWindow(filename)

Указан код ошибки:

Traceback (последний вызов был последним): Файл "C: / Users / MinecraftBoy / Desktop / Python Распознавание лиц / facial_recognition_yay.py ", строка 1, в файле импорта face_recognition" C: \ Program Files (x86) \ Python38-32 \ lib \ site-packages \ face_recognition__init __. Py ", строка 7, из импорта .api load_image_file, face_locations, batch_face_locations, face_landmarks, face_encodings, сравнение_faces, файл face_distance "C: \ Program Files (x86) \ Python38-32 \ lib \ site-packages \ face_recognition \ api.py", строка 17, в face_detector = dlib .get_frontal_face_detector () AttributeError: модуль 'dlib' не имеет атрибута 'get_frontal_face_detector'

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