What is SLAM in 3D scanning?
Category: technology
SLAM (Simultaneous Localization and Mapping) is the technology that allows mobile scanners to track their position while scanning. It combines LiDAR data with IMU sensors to build a map in real-time while navigating through space. NavVis publishes 5 mm point-cloud accuracy for the VLX 3 (local accuracy in a dedicated 500 m² test environment). SLAM enables walking through buildings continuously without setting up tripod positions, which is dramatically faster than a setup-by-setup workflow.
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