Accuracy assessment of RTK-GNSS equipped UAV conducted as-built surveys for construction site modelling
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DOI: 10.1080/00396265.2020.1830544
Abstract: Regular as-built surveys have become a necessary input for building information modelling. Such large-scale 3D data capturing can be conducted effectively by combining structure-from-motion and unm... read more here.
Keywords: rtk gnss; gnss equipped; accuracy assessment; built surveys ... See more keywords
Time-Relative RTK-GNSS: GNSS Loop Closure in Pose Graph Optimization
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DOI: 10.1109/lra.2020.3003861
Abstract: A pose-graph-based optimization technique is widely used to estimate robot poses using various sensor measurements from devices such as laser scanners and cameras. The global navigation satellite system (GNSS) has recently been used to estimate… read more here.
Keywords: time; loop closure; pose graph; gnss ... See more keywords