论文信息 - Direct Georeferencing with GPS in Terrestrial Laser Scanning

Direct Georeferencing with GPS in Terrestrial Laser Scanning

In this paper, a combined terrestrial laser scanning survey system is presented, where GPS can be used for direct georeferencing of the point clouds. The results of investigations of this system show that it is possible to achieve the coordinate accuracy of better than 1 cm in the point cloud, both in plane and height, at the object distance of up to about 70 m.

Yuriy Reshetyuk | Y. Reshetyuk

[1] L. Sjöberg,et al. DETERMINATION OF THE OPTIMAL DIAMETER FOR SPHERICAL TARGETS USED IN 3D LASER SCANNING , 2005 .

[2] T. Schulz. Calibration of a terrestrial laser scanner for engineering geodesy , 2008 .

[3] D. Lichti,et al. Error Propagation in Directly Georeferenced Terrestrial Laser Scanner Point Clouds for Cultural Heritage Recording , 2004 .

[4] Andreas Wieser,et al. Short Static GPS Sessions: Robust Estimation Results , 2002, GPS Solutions.

[5] Jan Böhm,et al. Georeferencing of terrestrial laserscanner data for applications in architectural modeling , 2005 .

[6] Jens-André Paffenholz,et al. Direct Georeferencing of Static Terrestrial Laser Scans , 2008 .