# Hierarchical residual learning for image denoising

> Research article (Signal Processing Image Communication, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2946055557](https://www.wikidata.org/wiki/openalex:W2946055557)  
**Source**: https://4ort.xyz/entity/hierarchical-residual-learning-for-image-denoising