# An optical image encryption based on computational ghost imaging with sparse reconstruction

> Research article (Optics and Lasers in Engineering, 2021) · cited 62× · AI/ML

**Wikidata**: [openalex:W3149894201](https://www.wikidata.org/wiki/openalex:W3149894201)  
**Source**: https://4ort.xyz/entity/an-optical-image-encryption-based-on-computational-ghost-imaging-with-sparse-reconstruction