单项选择题
以下哪个参数是cv2.threshold()函数用于实现反二值化的?()
A.cv2.THRESH_BINARY
B.cv2.THRESH_BINARY_INV
C.cv2.THRESH_TRUNC
D.cv2.THRESH_TOZERO
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单项选择题
A.cv2.THRESH_BINARY
B.cv2.THRESH_BINARY_INV
C.cv2.THRESH_TRUNC
D.cv2.THRESH_TOZERO
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