# A low-cost 3D reconstruction and measurement system based on structure-from-motion (SFM) and multi-view stereo (MVS) for sewer pipelines

> Research article (Tunnelling and Underground Space Technology, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4385513494](https://www.wikidata.org/wiki/openalex:W4385513494)  
**Source**: https://4ort.xyz/entity/a-low-cost-3d-reconstruction-and-measurement-system-based-on-structure-from-motion-sfm-and-multi-view-stereo-mvs-for-sew