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Empirical stochastic model of detected target centroids: Influence on registration and calibration of terrestrial laser scanners
The target-based point cloud registration and calibration of terrestrial laser scanners (TLSs) are mathematically modeled and solved by the least-squares adjustment. However, usual stochastic models are simplified to a ...
Impact of spatial correlations on the surface estimation based on terrestrial laser scanning
In terms of high precision requested deformation analyses, evaluating laser scan data requires the exact knowledge of the functional and stochastic model. If this is not given, a parameter estimation leads to insufficient ...