# TriPad: Touch Input in AR on Ordinary Surfaces with Hand Tracking Only

> Research article (Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4393327084](https://www.wikidata.org/wiki/openalex:W4393327084)  
**Source**: https://4ort.xyz/entity/tripad-touch-input-in-ar-on-ordinary-surfaces-with-hand-tracking-only