# GPR image denoising with NSST-UNET and an improved BM3D

> Research article (Digital Signal Processing, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4206124665](https://www.wikidata.org/wiki/openalex:W4206124665)  
**Source**: https://4ort.xyz/entity/gpr-image-denoising-with-nsst-unet-and-an-improved-bm3d