# Anti-spoofing face recognition using a metasurface-based snapshot hyperspectral image sensor

> Research article (Optica, 2022) · cited 52× · AI/ML

**Wikidata**: [openalex:W4297239554](https://www.wikidata.org/wiki/openalex:W4297239554)  
**Source**: https://4ort.xyz/entity/anti-spoofing-face-recognition-using-a-metasurface-based-snapshot-hyperspectral-image-sensor