# A novel Non-local means image denoising method based on grey theory

> Research article (Pattern Recognition, 2015) · cited 99× · AI/ML

**Wikidata**: [openalex:W787382797](https://www.wikidata.org/wiki/openalex:W787382797)  
**Source**: https://4ort.xyz/entity/a-novel-non-local-means-image-denoising-method-based-on-grey-theory