# Human emotion recognition by optimally fusing facial expression and speech feature

> Research article (Signal Processing Image Communication, 2020) · cited 97× · AI/ML

**Wikidata**: [openalex:W3012197804](https://www.wikidata.org/wiki/openalex:W3012197804)  
**Source**: https://4ort.xyz/entity/human-emotion-recognition-by-optimally-fusing-facial-expression-and-speech-feature