# 3-Dimensional facial expression recognition in human using multi-points warping

> Research article (BMC Bioinformatics, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2992205873](https://www.wikidata.org/wiki/openalex:W2992205873)  
**Source**: https://4ort.xyz/entity/3-dimensional-facial-expression-recognition-in-human-using-multi-points-warping