# Sobel Edge Detection Based on Weighted Nuclear Norm Minimization Image Denoising

> Research article (Electronics, 2021) · cited 81× · AI/ML

**Wikidata**: [openalex:W3133849452](https://www.wikidata.org/wiki/openalex:W3133849452)  
**Source**: https://4ort.xyz/entity/sobel-edge-detection-based-on-weighted-nuclear-norm-minimization-image-denoising