期刊名称:ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN:2194-9042
电子版ISSN:2194-9050
出版年度:2008
卷号:XXXVII Part B4
页码:1405-1408
出版社:Copernicus Publications
摘要:Nowadays, high resolution IKONOS images for map productions, local municipality studies, communications, agriculture, forestry, energy and infrastructure, monitoring of environment, disaster management, determination of natural resources, pipeline, transportation, security, defence and GIS studies. Accuracy of spatial is the most important factor in view of the map production using IKONOS images.In this study, digital ortho photo maps have been produced using 1 m resolution mono and stereo IKONOS images. Mono and stereo images have been covered the same area. Some feature coordinates have been measured from the produced ortho photo maps of selected test area. The same feature points surveyed using electronic total stations according to geodetic methods. Ortho photo coordinates and geodetic coordinates have been compared. Differences have been calculated and results have been given