# Radi-Eye: Hands-Free Radial Interfaces for 3D Interaction using Gaze-Activated Head-Crossing

> Research article (Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3161861948](https://www.wikidata.org/wiki/openalex:W3161861948)  
**Source**: https://4ort.xyz/entity/radi-eye-hands-free-radial-interfaces-for-3d-interaction-using-gaze-activated-head-crossing