Z. Varga, Herta Czédli, C. Kézi, J. Bíró, Ákos Fekete, J. Lóki, Varga Zsolt, Czédli Herta, Kézi Csaba Gábor, Bíró János, Fekete Ákos, Lóki József
{"title":"Studying the accuracy of orthophotos on the example of various terrain models in study areas in Hungary","authors":"Z. Varga, Herta Czédli, C. Kézi, J. Bíró, Ákos Fekete, J. Lóki, Varga Zsolt, Czédli Herta, Kézi Csaba Gábor, Bíró János, Fekete Ákos, Lóki József","doi":"10.21120/LE/12/1/4","DOIUrl":null,"url":null,"abstract":"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","PeriodicalId":30242,"journal":{"name":"Acta Geographica Debrecina Landscape and Environment Series","volume":"19 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Geographica Debrecina Landscape and Environment Series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21120/LE/12/1/4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
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