# Unsupervised skin tissue segmentation for remote photoplethysmography

> Research article (Pattern Recognition Letters, 2017) · cited 565× · AI/ML

**Wikidata**: [openalex:W2766766681](https://www.wikidata.org/wiki/openalex:W2766766681)  
**Source**: https://4ort.xyz/entity/unsupervised-skin-tissue-segmentation-for-remote-photoplethysmography