# Improving user verification in human-robot interaction from audio or image inputs through sample quality assessment

> Research article (Pattern Recognition Letters, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3182947618](https://www.wikidata.org/wiki/openalex:W3182947618)  
**Source**: https://4ort.xyz/entity/improving-user-verification-in-human-robot-interaction-from-audio-or-image-inputs-through-sample-quality-assessment