# Exploiting Joint Sparsity for Pansharpening: The J-SparseFI Algorithm

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2015) · cited 123× · AI/ML

**Wikidata**: [openalex:W2314528731](https://www.wikidata.org/wiki/openalex:W2314528731)  
**Source**: https://4ort.xyz/entity/exploiting-joint-sparsity-for-pansharpening-the-j-sparsefi-algorithm