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OpenCV was not built with xfeatures2d module #44

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AlexPolg opened this issue Sep 17, 2020 · 4 comments
Open

OpenCV was not built with xfeatures2d module #44

AlexPolg opened this issue Sep 17, 2020 · 4 comments
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@mdegans
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@AlexPolg
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Hello, i built opencv using your instruction and when using rtabmap the following errors appear. Features2d.cpp:529::create() BRIEF and FREAK features cannot be used because OpenCV was not built with xfeatures2d module. GFTT/ORB is used instead. Features2d.cpp:1084::parseParameters() GPU version of ORB not available (OpenCV cudafeatures2d module)! Using CPU version instead... please help me how to install or fix this module
@mdegans
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mdegans commented Sep 21, 2020

That should be built since OPENCV_ENABLE_NONFREE=ON is the default in the script. I will check it out. Thanks for reporting.

@mdegans mdegans self-assigned this Sep 21, 2020
@mdegans mdegans added the bug Something isn't working label Sep 21, 2020
@AlexPolg
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Thank you, I will wait for your answer

@AlexPolg
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Or maybe the problem is in the opencv version? i installed 4.4.0

@SpikeYZY
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SpikeYZY commented Jun 5, 2024

get any solution？

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@mdegans @AlexPolg @SpikeYZY