# Noncontact and High-Precision Sensing System for Piano Keys Identified Fingerprints of Virtuosity

> Research article (Sensors, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4283725114](https://www.wikidata.org/wiki/openalex:W4283725114)  
**Source**: https://4ort.xyz/entity/noncontact-and-high-precision-sensing-system-for-piano-keys-identified-fingerprints-of-virtuosity