Talk:Oriented FAST and rotated BRIEF

The link to the ORB paper requires a log in (I am assuming only known to people at http://www.vision.cs.chubu.ac.jp). I would propose instead an alternative link that is more accessible, such as http://www.willowgarage.com/sites/default/files/orb_final.pdf. Since the paper was published at ICCV, the IEEE library link could also be acceptable, although it is behind a paywall: https://ieeexplore.ieee.org/abstract/document/6126544. 2A02:810D:47C0:FFC:F0F6:6104:30C:A431 (talk) 10:01, 22 February 2019 (UTC)