# Photogrammetry-Based Volume Measurement Framework for the Particle Density Estimation of LECA

> Research article (Materials, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4289942224](https://www.wikidata.org/wiki/openalex:W4289942224)  
**Source**: https://4ort.xyz/entity/photogrammetry-based-volume-measurement-framework-for-the-particle-density-estimation-of-leca