# Beat-to-beat heart rate estimation fusing multimodal video and sensor data

> Research article (Biomedical Optics Express, 2015) · cited 35× · AI/ML

**Wikidata**: [openalex:W1130184412](https://www.wikidata.org/wiki/openalex:W1130184412)  
**Source**: https://4ort.xyz/entity/beat-to-beat-heart-rate-estimation-fusing-multimodal-video-and-sensor-data