SURF missing in 2.3.5 version

[Dream-47]

Hello, I would like to using USRF algorithm to extract feature points but the corresponding API cannot be found in the document.

Whether to remove this feature in a higher version of the plug-in?

Any ideas ?

Thank you in advance

[Dream-47]

I found him in the source code, but I don't know you commented it out... What's wrong with it?

[EnoxSoftware]

Thank you for your inquiry.

The native library included in OpenCVForUnity is built with the OPENCV_ENABLE_NONFREE flag disabled. To use the SIFT and SURF algorithms, rebuild OPENCV library with OPENCV_ENABLE_NONFREE enabled. For more details, see the section on “How to use OpenCV Dynamic Link Library with customized build settings” in ReadMe.pdf https://github.com/EnoxSoftware/OpenCVForUnity/blob/master/Assets/OpenCVForUnity/ReadMe.pdf .

The AKAZE algorithm can be used instead of those algorithms. AKAZE algorithm has better performance than SIFT and SURF.

Regerds, EnoxSoftware

2020年4月10日(金) 11:36 climber [email protected]:

[image: image] https://user-images.githubusercontent.com/33440912/78956998-9c4cd780-7b16-11ea-934d-18ef094fff6e.png I found him in the source code, but I don't know you commented it out... What's wrong with it?

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