# Fingerprint indexing based on expanded Delaunay triangulation

> Research article (Expert Systems with Applications, 2017) · cited 36× · AI/ML

**Wikidata**: [openalex:W2597505717](https://www.wikidata.org/wiki/openalex:W2597505717)  
**Source**: https://4ort.xyz/entity/fingerprint-indexing-based-on-expanded-delaunay-triangulation