# Compressive recovery of smartphone RGB spectral sensitivity functions

> Research article (Optics Express, 2021) · cited 40× · AI/ML

**Wikidata**: [openalex:W3138412178](https://www.wikidata.org/wiki/openalex:W3138412178)  
**Source**: https://4ort.xyz/entity/compressive-recovery-of-smartphone-rgb-spectral-sensitivity-functions