# Tomographic absorption spectroscopy based on dictionary learning

> Research article (Optics Express, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3202392927](https://www.wikidata.org/wiki/openalex:W3202392927)  
**Source**: https://4ort.xyz/entity/tomographic-absorption-spectroscopy-based-on-dictionary-learning