# Exploring Visual Techniques for Boundary Awareness During Interaction in Augmented Reality Head-Mounted Displays

> Research article (2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W4232565950](https://www.wikidata.org/wiki/openalex:W4232565950)  
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