# Semi-automatic fingerprint image restoration algorithm using a partial differential equation

> Research article (AIMS Mathematics, 2023) · cited 24× · AI/ML

**Wikidata**: [openalex:W4387110271](https://www.wikidata.org/wiki/openalex:W4387110271)  
**Source**: https://4ort.xyz/entity/semi-automatic-fingerprint-image-restoration-algorithm-using-a-partial-differential-equation