# Hybrid BM3D and PDE filtering for non-parametric single image denoising

> Research article (Signal Processing, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3131158325](https://www.wikidata.org/wiki/openalex:W3131158325)  
**Source**: https://4ort.xyz/entity/hybrid-bm3d-and-pde-filtering-for-non-parametric-single-image-denoising