我一直在进行 opencv mog 和 gmg 背景减法,我已经安装了 opencv 3.3.0
https://github.com/Itseez/opencv_contrib
还有来自同一版本的opencv,但我仍然找不到MOG不工作,而mog 2正在工作,
import numpy as np
import cv2
cap = cv2.VideoCapture(0)
fgbg = cv2.BackgroundSubtractorMOG()
while(1):
ret, frame = cap.read()
fgmask = fgbg.apply(frame)
cv2.imshow('frame',fgmask)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
cap.release()
cv2.destroyAllWindows()
我收到以下错误消息
Traceback (most recent call last):
File "back.py", line 6, in <module>
fgbg = cv2.BackgroundSubtractorMOG()
AttributeError: 'module' object has no attribute 'BackgroundSubtractorMOG'