# Photoplethysmogram Biometric Authentication Using a 1D Siamese Network

> Research article (Sensors, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4376139705](https://www.wikidata.org/wiki/openalex:W4376139705)  
**Source**: https://4ort.xyz/entity/photoplethysmogram-biometric-authentication-using-a-1d-siamese-network