# Enabling Contact-free Acoustic Sensing under Device Motion

> Research article (Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4294891759](https://www.wikidata.org/wiki/openalex:W4294891759)  
**Source**: https://4ort.xyz/entity/enabling-contact-free-acoustic-sensing-under-device-motion