# Collaborative representation of blur invariant deep sparse features for periocular recognition from smartphones

> Research article (Image and Vision Computing, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3042445177](https://www.wikidata.org/wiki/openalex:W3042445177)  
**Source**: https://4ort.xyz/entity/collaborative-representation-of-blur-invariant-deep-sparse-features-for-periocular-recognition-from-smartphones