# Detail-preserving pulse wave extraction from facial videos using consumer-level camera

> Research article (Biomedical Optics Express, 2020) · cited 34× · AI/ML

**Wikidata**: [openalex:W3004658900](https://www.wikidata.org/wiki/openalex:W3004658900)  
**Source**: https://4ort.xyz/entity/detail-preserving-pulse-wave-extraction-from-facial-videos-using-consumer-level-camera