# User Identification System Using 2D Resized Spectrogram Features of ECG

> Research article (IEEE Access, 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2920903378](https://www.wikidata.org/wiki/openalex:W2920903378)  
**Source**: https://4ort.xyz/entity/user-identification-system-using-2d-resized-spectrogram-features-of-ecg