# Nonlinear anisotropic diffusion methods for image denoising problems: Challenges and future research opportunities

> Research article (Array, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4309534978](https://www.wikidata.org/wiki/openalex:W4309534978)  
**Source**: https://4ort.xyz/entity/nonlinear-anisotropic-diffusion-methods-for-image-denoising-problems-challenges-and-future-research-opportunities