# A Single LED Visible Light Positioning System Based on Geometric Features and CMOS Camera

> Research article (IEEE Photonics Technology Letters, 2020) · cited 63× · AI/ML

**Wikidata**: [openalex:W3046217496](https://www.wikidata.org/wiki/openalex:W3046217496)  
**Source**: https://4ort.xyz/entity/a-single-led-visible-light-positioning-system-based-on-geometric-features-and-cmos-camera