# I-Am: Implicitly Authenticate Me—Person Authentication on Mobile Devices Through Ear Shape and Arm Gesture

> Research article (IEEE Transactions on Systems Man and Cybernetics Systems, 2017) · cited 51× · AI/ML

**Wikidata**: [openalex:W2615977914](https://www.wikidata.org/wiki/openalex:W2615977914)  
**Source**: https://4ort.xyz/entity/i-am-implicitly-authenticate-meperson-authentication-on-mobile-devices-through-ear-shape-and-arm-gesture