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2020-11-28 13:48:49 -0500 asked a question How can I solve this problem? module 'cv2.cv2' has no attribute 'SURF'

How can I solve this problem? module 'cv2.cv2' has no attribute 'SURF' I run "surf=cv2.SURF(hessian)' in Python, and got

2020-11-19 00:00:47 -0500 asked a question I do downhole test using CCTV. Is there any open codes of the OpenCV I can use for a digital image stitching?

I do downhole test using CCTV. Is there any open codes of the OpenCV I can use for a digital image stitching? A camera i