@Article{isprs-annals-XI-1-2026-419-2026,
AUTHOR = {Yang, Y. and Harmening, C. and Czerwonka-Schr\"oder, D. and Holst, C.},
TITLE = {Reducing Non-rigidity in TLS Point Clouds Induced by Inhomogeneous Systematic Errors Using Free-form Surface Modeling},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XI-1-2026},
YEAR = {2026},
PAGES = {419--426},
URL = {https://isprs-annals.copernicus.org/articles/XI-1-2026/419/2026/},
DOI = {10.5194/isprs-annals-XI-1-2026-419-2026}
}