Institut für Geodäsie und Geoinformation (IGG): Search
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Dealing with systematic laser scanner errors due to misalignment at area-based deformation analyses
The ability to acquire rapid, dense and high quality 3D data has made terrestrial laser scanners (TLS) a desirable instrument for tasks demanding a high geometrical accuracy, such as geodetic deformation analyses. However, ...
Accurate georeferencing of TLS point clouds with short GNSS observation durations even under challenging measurement conditions
The accuracy of georeferenced TLS point clouds is directly influenced by site-dependent GNSS effects, deteriorating the accuracy of the ground control point coordinate estimation. Especially under challenging GNSS ...