# Feature-Level Cross-Attentional PPG and Motion Signal Fusion for Heart Rate Estimation

> Research article (2023 IEEE 47th Annual Computers, Software, and Applications Conference (COMPSAC), 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4385485105](https://www.wikidata.org/wiki/openalex:W4385485105)  
**Source**: https://4ort.xyz/entity/feature-level-cross-attentional-ppg-and-motion-signal-fusion-for-heart-rate-estimation