# Batch nonlinear continuous-time trajectory estimation as exactly sparse Gaussian process regression

> Research article (Autonomous Robots, 2015) · cited 85× · AI/ML

**Wikidata**: [openalex:W1827716646](https://www.wikidata.org/wiki/openalex:W1827716646)  
**Source**: https://4ort.xyz/entity/batch-nonlinear-continuous-time-trajectory-estimation-as-exactly-sparse-gaussian-process-regression