# How to choose the size of facial areas of interest in interactive eye tracking

> Research article (PLoS ONE, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4210281082](https://www.wikidata.org/wiki/openalex:W4210281082)  
**Source**: https://4ort.xyz/entity/how-to-choose-the-size-of-facial-areas-of-interest-in-interactive-eye-tracking