# Non-Contact Dual-Modality Emotion Recognition System by CW Radar and RGB Camera

> Research article (IEEE Sensors Journal, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3195582144](https://www.wikidata.org/wiki/openalex:W3195582144)  
**Source**: https://4ort.xyz/entity/non-contact-dual-modality-emotion-recognition-system-by-cw-radar-and-rgb-camera