AttributeError: 'module' object has no attribute 'DescriptorExtractor_create'

Question

AttributeError: 'module' object has no attribute 'DescriptorExtractor_create'

Opened this issue 7 years ago · 3 comments

Can you help me with this, please?

Answer 1 · 2019-08-16T15:14:39.000Z

try installing opencv-contrib inside a virtualenv

Answer 2 · 2020-09-22T02:59:25.000Z

I have installed with "pip install opencv-contrib-python", but it still said:
AttributeError: module 'cv2.cv2' has no attribute 'DescriptorExtractor_create'

Answer 3 · 2020-09-22T04:15:19.000Z

I have installed with "pip install opencv-contrib-python", but it still said:
AttributeError: module 'cv2.cv2' has no attribute 'DescriptorExtractor_create'

I'm not sure why you got that. I just tried installing in a miniconda environment of py38 and it worked fine. It may be that you have conflicting versions with the regular opencv-python and opencv-contrib-python? I'm not sure. You would need to file an issue / ask with opencv-python owner. First I recommend trying a clean environment. Miniconda is great for scientific computing with python and other systems.