import cv2 import sys

VIDEO = "D:/MEI/Portfólio/deteccao-movimento-videos/Dados/Ponte.mp4"

algorithm_types = ['KNN', 'GMG', 'CNT', 'MOG', 'MOG2'] algorithm_type = algorithm_types[3]

def Subtractor(algorithm_type): if algorithm_type == 'KNN': return cv2.createBackgroundSubtractorKNN() if algorithm_type == 'GMG': return cv2.bgsegm.createBackgroundSubtractorGMG() if algorithm_type == 'CNT': return cv2.bgsegm.createBackgroundSubtractorCNT() if algorithm_type == 'MOG': return cv2.bgsegm.createBackgroundSubtractorMOG() if algorithm_type == 'MOG2': return cv2.createBackgroundSubtractorMOG2() print('Erro - Insira uma nova informação') sys.exit(1)

cap = cv2.VideoCapture(VIDEO) background_subtractor = Subtractor(algorithm_type)

def main(): while (cap.isOpened): ok, frame = cap.read()

    if not ok:
        print('Frames acabaram!')
        break

    frame = cv2.resize(frame, (0, 0), fx=0.5, fy=0.5)

    mask = background_subtractor.apply(frame)
    cv2.imshow('Frame', frame)
    cv2.imshow('Mask', mask)

    if cv2.waitKey(1) & 0xFF == ord("c"):
        break

main()

essesa funçoes paracem não ter suporte

return cv2.bgsegm.createBackgroundSubtractorGMG()
if algorithm_type == 'CNT':
    return cv2.bgsegm.createBackgroundSubtractorCNT()
if algorithm_type == 'MOG':
    return cv2.bgsegm.createBackgroundSubtractorMOG()
if algorithm_type == 'MOG2':