# Noise robustness of persistent homology on greyscale images, across filtrations and signatures

> Research article (PLoS ONE, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3199815568](https://www.wikidata.org/wiki/openalex:W3199815568)  
**Source**: https://4ort.xyz/entity/noise-robustness-of-persistent-homology-on-greyscale-images-across-filtrations-and-signatures