# ECG Baseline Estimation and Denoising With Group Sparse Regularization

> Research article (IEEE Access, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3126772664](https://www.wikidata.org/wiki/openalex:W3126772664)  
**Source**: https://4ort.xyz/entity/ecg-baseline-estimation-and-denoising-with-group-sparse-regularization