@Article{isprs-archives-XLVIII-M-9-2025-1289-2025,
AUTHOR = {Richter, J.-N. and Kahmen, O. and Rofallski, R. and Luhmann, T. and Chizhova, M. and Albers, S.},
TITLE = {Reflectance Transformation Imaging for Detecting Knots in Heritage Timbers},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLVIII-M-9-2025},
YEAR = {2025},
PAGES = {1289--1294},
URL = {https://isprs-archives.copernicus.org/articles/XLVIII-M-9-2025/1289/2025/},
DOI = {10.5194/isprs-archives-XLVIII-M-9-2025-1289-2025}
}