import cv2 import numpy as np bs=cv2.createBackgroundSubtractorKNN(detectShadows=False) cap=cv2.VideoCapture(0) while cap.isOpened(): ret,frame=cap.read() fgmask=bs.apply(frame
backgroundsubtrackorKNN前景检测算法的实现
最新推荐文章于 2025-05-12 20:19:31 发布
import cv2 import numpy as np bs=cv2.createBackgroundSubtractorKNN(detectShadows=False) cap=cv2.VideoCapture(0) while cap.isOpened(): ret,frame=cap.read() fgmask=bs.apply(frame