# Emerging ExG-based NUI Inputs in Extended Realities: A Bottom-up Survey

> Research article (ACM Transactions on Interactive Intelligent Systems, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3183178213](https://www.wikidata.org/wiki/openalex:W3183178213)  
**Source**: https://4ort.xyz/entity/emerging-exg-based-nui-inputs-in-extended-realities-a-bottom-up-survey