# GPR Clutter Removal Based on Factor Group-Sparse Regularization

> Research article (IEEE Geoscience and Remote Sensing Letters, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3208119034](https://www.wikidata.org/wiki/openalex:W3208119034)  
**Source**: https://4ort.xyz/entity/gpr-clutter-removal-based-on-factor-group-sparse-regularization