# Combining edge difference with nonlocal self-similarity constraints for single image super-resolution

> Research article (Neurocomputing, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2605204354](https://www.wikidata.org/wiki/openalex:W2605204354)  
**Source**: https://4ort.xyz/entity/combining-edge-difference-with-nonlocal-self-similarity-constraints-for-single-image-super-resolution