# Facial emotion recognition based on LDA and Facial Landmark Detection

> Research article (2021 2nd International Conference on Artificial Intelligence and Education (ICAIE), 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3199653926](https://www.wikidata.org/wiki/openalex:W3199653926)  
**Source**: https://4ort.xyz/entity/facial-emotion-recognition-based-on-lda-and-facial-landmark-detection