# Face2PPG: An Unsupervised Pipeline for Blood Volume Pulse Extraction From Faces

> Research article (IEEE Journal of Biomedical and Health Informatics, 2023) · cited 90× · AI/ML

**Wikidata**: [openalex:W4386108504](https://www.wikidata.org/wiki/openalex:W4386108504)  
**Source**: https://4ort.xyz/entity/face2ppg-an-unsupervised-pipeline-for-blood-volume-pulse-extraction-from-faces