# Heart‐ID: human identity recognition using heart sounds based on modifying mel‐frequency cepstral features

> Research article (IET Biometrics, 2016) · cited 17× · AI/ML

**Wikidata**: [openalex:W2342495793](https://www.wikidata.org/wiki/openalex:W2342495793)  
**Source**: https://4ort.xyz/entity/heartid-human-identity-recognition-using-heart-sounds-based-on-modifying-melfrequency-cepstral-features