# Influence of acquisition frame-rate and video compression techniques on pulse-rate variability estimation from vPPG signal

> Research article (Biomedizinische Technik/Biomedical Engineering, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2768597183](https://www.wikidata.org/wiki/openalex:W2768597183)  
**Source**: https://4ort.xyz/entity/influence-of-acquisition-frame-rate-and-video-compression-techniques-on-pulse-rate-variability-estimation-from-vppg-sign