# Improved edge detection in computational ghost imaging by introducing orbital angular momentum

> Research article (Applied Optics, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2899798122](https://www.wikidata.org/wiki/openalex:W2899798122)  
**Source**: https://4ort.xyz/entity/improved-edge-detection-in-computational-ghost-imaging-by-introducing-orbital-angular-momentum