# Low-Cost and Efficient Indoor 3D Reconstruction through Annotated Hierarchical Structure-from-Motion

> Research article (Remote Sensing, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2906940672](https://www.wikidata.org/wiki/openalex:W2906940672)  
**Source**: https://4ort.xyz/entity/low-cost-and-efficient-indoor-3d-reconstruction-through-annotated-hierarchical-structure-from-motion