# EV-Tach: A Handheld Rotational Speed Estimation System With Event Camera

> Research article (IEEE Transactions on Mobile Computing, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4389232795](https://www.wikidata.org/wiki/openalex:W4389232795)  
**Source**: https://4ort.xyz/entity/ev-tach-a-handheld-rotational-speed-estimation-system-with-event-camera