# A Hierarchical Hand Gesture Recognition Framework for Sports Referee Training-Based EMG and Accelerometer Sensors

> Research article (IEEE Transactions on Cybernetics, 2020) · cited 112× · AI/ML

**Wikidata**: [openalex:W3048782549](https://www.wikidata.org/wiki/openalex:W3048782549)  
**Source**: https://4ort.xyz/entity/a-hierarchical-hand-gesture-recognition-framework-for-sports-referee-training-based-emg-and-accelerometer-sensors