Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XL-1/W2, 281-286, 2013
https://doi.org/10.5194/isprsarchives-XL-1-W2-281-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
 
16 Aug 2013
ACCURACY COMPARISON OF DIGITAL SURFACE MODELS CREATED BY UNMANNED AERIAL SYSTEMS IMAGERY AND TERRESTRIAL LASER SCANNER
M. Naumann1, M. Geist2, R. Bill1, F. Niemeyer1, and G. Grenzdörffer1 1Rostock University, Professorship f. Geodesy & Geoinformatics, Germany
2Large Structures in Production Engineering, Fraunhofer Application Center, 18059 Rostock, Germany
Keywords: DSM, 3D point cloud, UAS, TLS, Change Detection, Accuracy Abstract. The main focus of the paper is a comparative study in which we have investigated, whether automatically generated digital surface models (DSM) obtained from unmanned aerial systems (UAS) imagery are comparable with DSM obtained from terrestrial laser scanning (TLS). The research is conducted at a pilot dike for coastal engineering. The effort and the achievable accuracy of both DSMs are compared. The error budgets of these two methods are investigated and the models obtained in each case compared against each other.
Conference paper (PDF, 743 KB)


Citation: Naumann, M., Geist, M., Bill, R., Niemeyer, F., and Grenzdörffer, G.: ACCURACY COMPARISON OF DIGITAL SURFACE MODELS CREATED BY UNMANNED AERIAL SYSTEMS IMAGERY AND TERRESTRIAL LASER SCANNER, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XL-1/W2, 281-286, https://doi.org/10.5194/isprsarchives-XL-1-W2-281-2013, 2013.

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