# GPR Clutter Reduction by Robust Orthonormal Subspace Learning

> Research article (IEEE Access, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3016990741](https://www.wikidata.org/wiki/openalex:W3016990741)  
**Source**: https://4ort.xyz/entity/gpr-clutter-reduction-by-robust-orthonormal-subspace-learning