# 2D TO 3D LABEL PROPAGATION FOR THE SEMANTIC SEGMENTATION OF HERITAGE BUILDING POINT CLOUDS

> Research article (˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4281778877](https://www.wikidata.org/wiki/openalex:W4281778877)  
**Source**: https://4ort.xyz/entity/2d-to-3d-label-propagation-for-the-semantic-segmentation-of-heritage-building-point-clouds