# A Survey of the Methods on Fingerprint Orientation Field Estimation

> Research article (IEEE Access, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2921522479](https://www.wikidata.org/wiki/openalex:W2921522479)  
**Source**: https://4ort.xyz/entity/a-survey-of-the-methods-on-fingerprint-orientation-field-estimation