isprs archives XLI B1 517 2016
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The GNSS surveys (profile and GCPs not used to georeferencing the DSM) carried out during the mission are used to estimate the vertical accuracy of the DSMs..
Based on this research, the result of UAV onboard GPS positioning could be used in ground control point establishment with the specific error.. In conclusion, accurate
No reference from Epoch 2 was used for image registration and this was expected as the GNSS geo-tag used differs in accuracy from time to time due to several factors such
The study analysis demonstrated that the satellite hyperspectral sensor Resurs-P can produce useful informational and showed good performance relative to airborne
―Updating Object for GIS Database Information Using High Resolution Satellite Images: a Case Study Zonguldak‖, ISPRS - International Archives of the
This study characterized the statistical errors of daily precipitation from four satellite-based rainfall products from (1) the Tropical Rainfall Measuring
Fisheye lens is widely used in such fields as robot navigation, target detection and so on. Fisheye lens calibration is the first step of image processing. This paper focuses on
The observations accuracy of camera position (GNSS) was set to 2m and 10 cm for GCP. Accuracy of measurement in image space was set to 4 pixel in case of tie points and to 0.5