Unverified60% confidenceFactTime unknown
ORB (Oriented FAST and Rotated BRIEF) is a feature point detection and description algorithm that combines FAST corner detection and BRIEF descriptors, possessing rotation invariance and a degree of scale invariance, and is a patent-free feature matching solution widely used in OpenCV.
2
Sources
60%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
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