# Image denoising via correlation-based sparse representation

> Research article (Signal Image and Video Processing, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2612151026](https://www.wikidata.org/wiki/openalex:W2612151026)  
**Source**: https://4ort.xyz/entity/image-denoising-via-correlation-based-sparse-representation