@Article{isprs-annals-XI-2-2026-775-2026,
AUTHOR = {Zhang, Y. and Li, F. and Liu, Y. and Wang, P. and Chen, Y. and Xiong, B.},
TITLE = {LGFormer: Lightweight Local-Global Transformer for Indoor Point Cloud Segmentation},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XI-2-2026},
YEAR = {2026},
PAGES = {775--781},
URL = {https://isprs-annals.copernicus.org/articles/XI-2-2026/775/2026/},
DOI = {10.5194/isprs-annals-XI-2-2026-775-2026}
}