scipy.ndimage.distance_transform_edt 和 cv2.distanceTransform用法
scipy.ndimage.distance_transform_edt和cv2.distanceTransform的作用都是计算一张图上每个前景像素点到背景的最近距离。importcv2importnumpyasnpfromscipy.ndimageimportdistance_transform_edta=np.array(([0,1,1,1,1],[0,0,1,1,1],[0,1,1,1,1