# A Survey on Physiological Signal-Based Emotion Recognition

> Research article (Bioengineering, 2022) · cited 79× · AI/ML

**Wikidata**: [openalex:W4309214211](https://www.wikidata.org/wiki/openalex:W4309214211)  
**Source**: https://4ort.xyz/entity/a-survey-on-physiological-signal-based-emotion-recognition