# Contactless Cardiac Activity Detection Based on Head Motion Magnification

> Research article (International Journal of Image and Graphics, 2017) · cited 19× · AI/ML

**Wikidata**: [openalex:W2579991979](https://www.wikidata.org/wiki/openalex:W2579991979)  
**Source**: https://4ort.xyz/entity/contactless-cardiac-activity-detection-based-on-head-motion-magnification