# Low Cost Gaze Estimation: Knowledge-Based Solutions

> Research article (IEEE Transactions on Image Processing, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2980421209](https://www.wikidata.org/wiki/openalex:W2980421209)  
**Source**: https://4ort.xyz/entity/low-cost-gaze-estimation-knowledge-based-solutions