0
我想利用這個代碼opencv的MOG2背景從其減去resut有許多噪音
fgbg = cv2.createBackgroundSubtractorMOG2(detectShadows=True)
cap = cv2.VideoCapture('drunker-1.mp4')
while True:
grabed, img = cap.read()
if not grabed:
break
ori = img.copy()
gray = cv2.cvtColor(ori, cv2.COLOR_BGR2GRAY)
img = fgbg.apply(gray)
ret, img = cv2.threshold(img, 127, 255, cv2.THRESH_BINARY)
提取人體從視頻:
https://www.youtube.com/watch?v=Xvj4Ud-RKrM
這是完全凌亂的,我認爲它是由光影變化引起的,所以如何減少這些噪音?提前致謝!