# Hadamard transform-based hyperspectral imaging using a single-pixel detector

> Research article (Optics Express, 2020) · cited 41× · AI/ML

**Wikidata**: [openalex:W3015043971](https://www.wikidata.org/wiki/openalex:W3015043971)  
**Source**: https://4ort.xyz/entity/hadamard-transform-based-hyperspectral-imaging-using-a-single-pixel-detector