# Local curvature entropy-based 3D terrain representation using a comprehensive Quadtree

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2018) · cited 34× · AI/ML

**Wikidata**: [openalex:W2795683037](https://www.wikidata.org/wiki/openalex:W2795683037)  
**Source**: https://4ort.xyz/entity/local-curvature-entropy-based-3d-terrain-representation-using-a-comprehensive-quadtree