# GPR uncertainty modelling and analysis of object depth based on constrained least squares

> Research article (Measurement, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3181037324](https://www.wikidata.org/wiki/openalex:W3181037324)  
**Source**: https://4ort.xyz/entity/gpr-uncertainty-modelling-and-analysis-of-object-depth-based-on-constrained-least-squares