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ochilab/BGSubtractor.py

Created December 16, 2022 10:30
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OpenCVで背景差分を取得する(Python編）
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BGSubtractor.py
cap = cv2.VideoCapture("sample.avi")
subtractor = cv2.bgsegm.createBackgroundSubtractorMOG()
while True:
# 画像を取得
ret, frame = cap.read()
if not ret:
break
detect_mask = subtractor.apply(frame, learningRate=0)
#差分表示
cv2.imshow("detect_mask", detect_mask)
cap.release()
cv2.destroyAllWindows()
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