# Multilevel Ground Segmentation for 3-D Point Clouds of Outdoor Scenes Based on Shape Analysis

> Research article (IEEE Transactions on Instrumentation and Measurement, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4214607994](https://www.wikidata.org/wiki/openalex:W4214607994)  
**Source**: https://4ort.xyz/entity/multilevel-ground-segmentation-for-3-d-point-clouds-of-outdoor-scenes-based-on-shape-analysis