# Dual attention-based deep learning network for multi-class object semantic segmentation of tunnel point clouds

> Research article (Automation in Construction, 2023) · cited 35× · AI/ML

**Wikidata**: [openalex:W4388132029](https://www.wikidata.org/wiki/openalex:W4388132029)  
**Source**: https://4ort.xyz/entity/dual-attention-based-deep-learning-network-for-multi-class-object-semantic-segmentation-of-tunnel-point-clouds