Review article

Quality Evaluation of 3D Heritage Monument Models Derived from Images Obtained with Different Low-Cost Unmanned Aerial Vehicles

Admir Mulahusić orcid.org/0000-0002-9727-8708 ; Faculty of Civil Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Dubravko Gajski orcid.org/0000-0002-0237-647X ; Faculty of Geodesy, University of Zagreb, Zagreb, Croatia
Nedim Tuno orcid.org/0000-0002-1358-8435 ; Faculty of Civil Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Jusuf Topoljak orcid.org/0000-0001-9345-3030 ; Faculty of Civil Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Muamer Đidelija ; Faculty of Civil Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Jasmin Ćatić orcid.org/0000-0003-0477-9915 ; Federal Administration for Geodetic and Property Affairs, Sarajevo, Bosnia and Herzegovina
Dušan Kogoj ; Faculty of Civil and Geodetic Engineering, University of Ljubljana, Ljubljana, Slovenia

Abstract

This paper describes the preparation of documentation of a part of the cultural and historical heritage of Bosnia and Herzegovina, the famous chapel on the Orthodox cemetery ‘Holy Archangels George and Gabriel' located in Sarajevo, by the method of UAV photogrammetry. Two aircrafts (semi-professional and amateur) DJI Phantom 4 Pro and DJI Mavic Pro were used, and 3D models were made based on the photos taken. The quality of chapel 3D models was evaluated by estimating the geometrical accuracy, with different aspects and combinations. The obtained absolute 3D accuracy of the high-resolution model is 14 mm, while the relative accuracy is 9 mm.

Keywords

UAV; photogrammetry; cultural heritage; Phantom; Mavic; 3D model; accuracy

Hrčak ID:

275234

URI

https://hrcak.srce.hr/275234

Publication date:

28.3.2022.

Article data in other languages: croatian

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