# Combining sparse representation and local rank constraint for single image super resolution

> Research article (Information Sciences, 2015) · cited 37× · AI/ML

**Wikidata**: [openalex:W814272769](https://www.wikidata.org/wiki/openalex:W814272769)  
**Source**: https://4ort.xyz/entity/combining-sparse-representation-and-local-rank-constraint-for-single-image-super-resolution