@Article{isprs-archives-XLIX-B2-2026-223-2026,
AUTHOR = {Lin, Y. and Li, T. and Zhou, S. and Zhang, J. and Fang, L. and Yao, W.},
TITLE = {Towards Open-Vocabulary ALS Point Clouds Semantic Segmentation: An Empirical Study},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLIX-B2-2026},
YEAR = {2026},
PAGES = {223--229},
URL = {https://isprs-archives.copernicus.org/articles/XLIX-B2-2026/223/2026/},
DOI = {10.5194/isprs-archives-XLIX-B2-2026-223-2026}
}