在进行编写特征提取的代码中,使用SURF和SIFT算法一直报错。
# 写法1
sift = cv2.xfeatures2d.SIFT_create()
surf = cv2.xfeatures2d.SURF_create()
# 写法2
sift = cv2.SIFT_create()
surf = cv2.SURF_create()
第一种报错AttributeError: module ‘cv2’ has no attribute ‘xfeatures2d’
第二种报错AttributeError: module ‘cv2’ has no attribute ‘SURF_create’
这两种写法全部会报错,opencv-contrib-python,pip install opencv-co