# An Object-Based Ground Filtering of Airborne LiDAR Data for Large-Area DTM Generation

> Research article (Remote Sensing, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4386049957](https://www.wikidata.org/wiki/openalex:W4386049957)  
**Source**: https://4ort.xyz/entity/an-object-based-ground-filtering-of-airborne-lidar-data-for-large-area-dtm-generation