# Improved itracker combined with bidirectional long short-term memory for 3D gaze estimation using appearance cues

> Research article (Neurocomputing, 2019) · cited 76× · AI/ML

**Wikidata**: [openalex:W2980435792](https://www.wikidata.org/wiki/openalex:W2980435792)  
**Source**: https://4ort.xyz/entity/improved-itracker-combined-with-bidirectional-long-short-term-memory-for-3d-gaze-estimation-using-appearance-cues