# Variation-Stable Fusion for PPG-Based Biometric System

> Research article (ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3161149911](https://www.wikidata.org/wiki/openalex:W3161149911)  
**Source**: https://4ort.xyz/entity/variation-stable-fusion-for-ppg-based-biometric-system