# A non‐invertible transformation based technique to protect a fingerprint template

> Research article (IET Image Processing, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3124639179](https://www.wikidata.org/wiki/openalex:W3124639179)  
**Source**: https://4ort.xyz/entity/a-noninvertible-transformation-based-technique-to-protect-a-fingerprint-template