# Dual hierarchical attention-enhanced transfer learning for semantic segmentation of point clouds in building scene understanding

> Research article (Automation in Construction, 2024) · cited 16× · AI/ML

**Wikidata**: [openalex:W4403193204](https://www.wikidata.org/wiki/openalex:W4403193204)  
**Source**: https://4ort.xyz/entity/dual-hierarchical-attention-enhanced-transfer-learning-for-semantic-segmentation-of-point-clouds-in-building-scene-under