# Facial Expression Recognition Using Fast Walidlet Hybrid Transform

> Research article (Journal Port Science Research, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3171131686](https://www.wikidata.org/wiki/openalex:W3171131686)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-using-fast-walidlet-hybrid-transform