# Accurate ROI localization and hierarchical hyper-sphere model for finger-vein recognition

> Research article (Neurocomputing, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2888522463](https://www.wikidata.org/wiki/openalex:W2888522463)  
**Source**: https://4ort.xyz/entity/accurate-roi-localization-and-hierarchical-hyper-sphere-model-for-finger-vein-recognition