# A LiDAR SLAM System With Geometry Feature Group-Based Stable Feature Selection and Three-Stage Loop Closure Optimization

> Research article (IEEE Transactions on Instrumentation and Measurement, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4383428056](https://www.wikidata.org/wiki/openalex:W4383428056)  
**Source**: https://4ort.xyz/entity/a-lidar-slam-system-with-geometry-feature-group-based-stable-feature-selection-and-three-stage-loop-closure-optimization