# Target-free calibration of flat refractive imaging systems using two-view geometry

> Research article (Optics and Lasers in Engineering, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3214508592](https://www.wikidata.org/wiki/openalex:W3214508592)  
**Source**: https://4ort.xyz/entity/target-free-calibration-of-flat-refractive-imaging-systems-using-two-view-geometry