# Ultrasound-Based 3-D Gesture Recognition: Signal Optimization, Trajectory, and Feature Classification

> Research article (IEEE Transactions on Instrumentation and Measurement, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4318586102](https://www.wikidata.org/wiki/openalex:W4318586102)  
**Source**: https://4ort.xyz/entity/ultrasound-based-3-d-gesture-recognition-signal-optimization-trajectory-and-feature-classification