# QuatNet: Quaternion-Based Head Pose Estimation With Multiregression Loss

> Research article (IEEE Transactions on Multimedia, 2018) · cited 173× · AI/ML

**Wikidata**: [openalex:W2923153064](https://www.wikidata.org/wiki/openalex:W2923153064)  
**Source**: https://4ort.xyz/entity/quatnet-quaternion-based-head-pose-estimation-with-multiregression-loss