Difference between revisions of "Simultaneous localization and mapping"
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Revision as of 19:29, 16 August 2024
Simultaneous localization and mapping is a method of 3D tracking based on camera data of an environment. It uses one or more cameras that are mounted on a rigid body like a headset. It operates based on computer vision, heavily relying on feature detection. It is similar in concept to visual inertial odometry (VIO).
One method of SLAM is ORB_SLAM2. Another method is ORB_SLAM3. Another SLAM-like method is RTAB-Map.
The Hololens 1 and the Magic Leap 1 both use a SLAM-type system for their 3D tracking.
The Oculus Quest 2 uses a tracking system that is some kind of SLAM or VIO.