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OpenCV: Difference between revisions
→Free algorithms only
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pip install opencv-contrib-python | pip install opencv-contrib-python | ||
</pre> | </pre> | ||
* Missing SURF and SIFT. | |||
** The [https://patents.google.com/patent/US6711293B1/en patent for SIFT] expired on March 6, 2020 so it might be added to opencv-contrib-python in a future update. | |||
** The [https://patents.google.com/patent/US20090238460A1/en patent for SURF] should expire around 2029. | |||
=== Non-free Algorithms === | === Non-free Algorithms === | ||