diplomska naloga
Marko Zaviršek (Author), Polona Pavlovčič Prešeren (Mentor), Dejan Grigillo (Co-mentor)

Abstract

V diplomski nalogi smo ocenili višinsko točnost DMR, izdelanega iz fotografij, zajetih z letalnikom DJI Phantom 4 Pro. V prvem delu diplomske naloge smo opisali določitev oslonilnih točk s hitro statično metodo izmere GNSS, zajem detajlnih točk z elektronskim tahimetrom in zajem fotografij z letalnikom. V drugem delu diplomske naloge smo predstavili postopek obdelave fotografij in ocenili višinsko točnost izdelanih DMR. Ugotovili smo, da je povprečno višinsko odstopanje izdelanega DMR pod 1 cm, višinska točnost DMR pa približno 2 cm.

Keywords

geodezija;diplomska naloga;VSŠ;TUN;brezpilotni letalnik;hitra statična metoda GNSS;digitalni model reliefa;ocena višinske točnosti DMR;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [M. Zaviršek]
UDC: 525.28:528.715:629.735(043.2)
COBISS: 8781921 Link will open in a new window
Views: 845
Downloads: 450
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Other data

Secondary language: English
Secondary title: The evaluation of height accuracy on the basis of the recordings from the drone
Secondary abstract: In the bachelor%s thesis, we evaluated the height accuracy of digital terrain model (DTM), made of photographs recorded by the drone DJI Phantom 4 Pro. In the first part of the thesis, we described the determination of ground control points with the rapid static method GNSS measurement, recording of the detailed points with an electric tachometer, and the recording images by drone. In the second part of the thesis, we presented the procedure of processing of the images. We evaluated the height accuracy of the produced DTMs. We have found that the mean height error of the produced DTM is below 1 cm and the DTM accuracy is approximately 2 cm.
Secondary keywords: geodesy;graduation thesis;drone;rapid static method GNSS;digital terrain model;evaluation of DTM height accuracy;
Type (COBISS): Bachelor thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XIV, 41 str.
ID: 11067696