# Metasurface-empowered snapshot hyperspectral imaging with convex/deep (CODE) small-data learning theory

> Research article (Nature Communications, 2023) · cited 100× · AI/ML

**Wikidata**: [openalex:W4388129204](https://www.wikidata.org/wiki/openalex:W4388129204)  
**Source**: https://4ort.xyz/entity/metasurface-empowered-snapshot-hyperspectral-imaging-with-convex-deep-code-small-data-learning-theory