# Gaze Direction Visualization Techniques for Collaborative Wide-Area Model-Free Augmented Reality

> Research article (Symposium on Spatial User Interaction, 2019) · cited 32× · AI/ML

**Wikidata**: [openalex:W2980971578](https://www.wikidata.org/wiki/openalex:W2980971578)  
**Source**: https://4ort.xyz/entity/gaze-direction-visualization-techniques-for-collaborative-wide-area-model-free-augmented-reality