# An overview of touchless 2D fingerprint recognition

> Research article (EURASIP Journal on Image and Video Processing, 2021) · cited 95× · AI/ML

**Wikidata**: [openalex:W3141355850](https://www.wikidata.org/wiki/openalex:W3141355850)  
**Source**: https://4ort.xyz/entity/an-overview-of-touchless-2d-fingerprint-recognition