# DTM extraction under forest canopy using LiDAR data and a modified invasive weed optimization algorithm

> Research article (Remote Sensing of Environment, 2018) · cited 42× · AI/ML

**Wikidata**: [openalex:W2880642496](https://www.wikidata.org/wiki/openalex:W2880642496)  
**Source**: https://4ort.xyz/entity/dtm-extraction-under-forest-canopy-using-lidar-data-and-a-modified-invasive-weed-optimization-algorithm