# Assessment of physiological states from contactless face video: a sparse representation approach

> Research article (Computing, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4206187830](https://www.wikidata.org/wiki/openalex:W4206187830)  
**Source**: https://4ort.xyz/entity/assessment-of-physiological-states-from-contactless-face-video-a-sparse-representation-approach