# Hyperspectral anomaly detection via fractional Fourier transform and deep belief networks

> Research article (Infrared Physics & Technology, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4294367141](https://www.wikidata.org/wiki/openalex:W4294367141)  
**Source**: https://4ort.xyz/entity/hyperspectral-anomaly-detection-via-fractional-fourier-transform-and-deep-belief-networks