# Indoor high-precision three-dimensional positioning algorithm based on visible light communication and fingerprinting using K-means and random forest

> Research article (Optical Engineering, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2907413692](https://www.wikidata.org/wiki/openalex:W2907413692)  
**Source**: https://4ort.xyz/entity/indoor-high-precision-three-dimensional-positioning-algorithm-based-on-visible-light-communication-and-fingerprinting-us