@Article{isprs-annals-XI-2-2026-303-2026,
AUTHOR = {Li, Z. and Wang, T. and Gan, W. and Zhan, H. and Wang, X. and Zhan, Z.},
TITLE = {SF-Recon: Simplification-Free Lightweight Building Reconstruction via 3D Gaussian Splatting},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XI-2-2026},
YEAR = {2026},
PAGES = {303--311},
URL = {https://isprs-annals.copernicus.org/articles/XI-2-2026/303/2026/},
DOI = {10.5194/isprs-annals-XI-2-2026-303-2026}
}