# Fusion of public DEMs based on sparse representation and adaptive regularization variation model

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3087271907](https://www.wikidata.org/wiki/openalex:W3087271907)  
**Source**: https://4ort.xyz/entity/fusion-of-public-dems-based-on-sparse-representation-and-adaptive-regularization-variation-model