@Article{isprs-annals-X-3-W4-2025-293-2026,
AUTHOR = {Pitombeira, K. and Mitishita, E. and Toth, C. and Amorim, N. and de Abreu, M.},
TITLE = {High-Accuracy Corridor Mapping Without GCPs: Assessing Precisions of DSMs Generated from UAS Photogrammetry with On-Site Pre-Calibration},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {X-3/W4-2025},
YEAR = {2026},
PAGES = {293--300},
URL = {https://isprs-annals.copernicus.org/articles/X-3-W4-2025/293/2026/},
DOI = {10.5194/isprs-annals-X-3-W4-2025-293-2026}
}