# Higher Order Feature Extraction and Selection for Robust Human Gesture Recognition using CSI of COTS Wi-Fi Devices

> Research article (Sensors, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2953413701](https://www.wikidata.org/wiki/openalex:W2953413701)  
**Source**: https://4ort.xyz/entity/higher-order-feature-extraction-and-selection-for-robust-human-gesture-recognition-using-csi-of-cots-wi-fi-devices