# Category-Extensible Human Activity Recognition Based on Doppler Radar by Few-Shot Learning

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

**Wikidata**: [openalex:W4309332687](https://www.wikidata.org/wiki/openalex:W4309332687)  
**Source**: https://4ort.xyz/entity/category-extensible-human-activity-recognition-based-on-doppler-radar-by-few-shot-learning