# Accurate and dense point cloud generation for industrial Measurement via target-free photogrammetry

> Research article (Optics and Lasers in Engineering, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3116260169](https://www.wikidata.org/wiki/openalex:W3116260169)  
**Source**: https://4ort.xyz/entity/accurate-and-dense-point-cloud-generation-for-industrial-measurement-via-target-free-photogrammetry