# Face Liveness Detection Using Thermal Face-CNN with External Knowledge

> Research article (Symmetry, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2921833147](https://www.wikidata.org/wiki/openalex:W2921833147)  
**Source**: https://4ort.xyz/entity/face-liveness-detection-using-thermal-face-cnn-with-external-knowledge