# Facial expression recognition using ear canal transfer function

> Research article (Proceedings of the 23rd International Symposium on Wearable Computers, 2019) · cited 74× · AI/ML

**Wikidata**: [openalex:W2972011662](https://www.wikidata.org/wiki/openalex:W2972011662)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-using-ear-canal-transfer-function