# Ear Acoustic Biometrics Using Inaudible Signals and Its Application to Continuous User Authentication

> Research article (2018 26th European Signal Processing Conference (EUSIPCO), 2018) · cited 27× · AI/ML

**Wikidata**: [openalex:W2903181773](https://www.wikidata.org/wiki/openalex:W2903181773)  
**Source**: https://4ort.xyz/entity/ear-acoustic-biometrics-using-inaudible-signals-and-its-application-to-continuous-user-authentication