ACCURACY COMPARISON OF DIGITAL SURFACE MODELS CREATED BY UNMANNED AERIAL SYSTEMS IMAGERY AND TERRESTRIAL LASER SCANNER

Autor:	M. Naumann, M. Geist, R. Bill, F. Niemeyer, G. Grenzdörffer
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	Technology Engineering (General). Civil engineering (General) TA1-2040 Applied optics. Photonics TA1501-1820
Zdroj:	The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-1-W2, Pp 281-286 (2013)
Druh dokumentu:	article
ISSN:	1682-1750 2194-9034
DOI:	10.5194/isprsarchives-XL-1-W2-281-2013
Popis:	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.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/19dad25f675349088d693e8d6f8a2bb8 Zobrazit plný text záznamu View record in DOAJ