# An innovative multi-level singular value decomposition and compressed sensing based framework for noise removal from heart sounds

> Research article (Biomedical Signal Processing and Control, 2017) · cited 30× · AI/ML

**Wikidata**: [openalex:W2620226338](https://www.wikidata.org/wiki/openalex:W2620226338)  
**Source**: https://4ort.xyz/entity/an-innovative-multi-level-singular-value-decomposition-and-compressed-sensing-based-framework-for-noise-removal-from-hea