# A new hierarchical moving curve-fitting algorithm for filtering lidar data for automatic DTM generation

> Research article (International Journal of Remote Sensing, 2015) · cited 30× · AI/ML

**Wikidata**: [openalex:W1499937184](https://www.wikidata.org/wiki/openalex:W1499937184)  
**Source**: https://4ort.xyz/entity/a-new-hierarchical-moving-curve-fitting-algorithm-for-filtering-lidar-data-for-automatic-dtm-generation