解决报错ValueError: not enough values to unpack (expected 3, got 2)
defgetKeypoints(probMap,threshold=0.1):mapSmooth=cv2.GaussianBlur(probMap,(3,3),0,0)mapMask=np.uint8(mapSmooth>threshold)keypoints=[]#findtheblobs_,contours,_=cv2.findContours(mapMask,cv2.RETR_TREE,cv