Studying the accuracy of orthophotos on the example of various terrain models in study areas in Hungary

Autor: Lóki József, János Bíró, Varga Zsolt, Herta Czédli, Bíró János, Zsolt Varga, Csaba Gábor Kézi, József Lóki, Kézi Csaba Gábor, Ákos Fekete, Fekete Ákos, Czédli Herta
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Popis: Depending on the orientation data, the accuracy of the applied terrain models and the field contentof the orthophotos data of different accuracy can be obtained in the course of analysing orthophotos.Considering the factors influencing accuracy, differences resulted by the application of different elevationmodels are studied in this paper in two study areas in Hungary. Primary aim of this study is to determinethe magnitude of differences between the co-ordinates of reference points digitized from orthophotosand that of points measure
Databáze: OpenAIRE