# Optical hyperspectral image encryption based on improved Chirikov mapping and gyrator transform

> Research article (Optics and Lasers in Engineering, 2018) · cited 58× · AI/ML

**Wikidata**: [openalex:W2793521392](https://www.wikidata.org/wiki/openalex:W2793521392)  
**Source**: https://4ort.xyz/entity/optical-hyperspectral-image-encryption-based-on-improved-chirikov-mapping-and-gyrator-transform