# Terrain Extraction in Built-Up Areas from Satellite Stereo-Imagery-Derived Surface Models: A Stratified Object-Based Approach

> Research article (ISPRS International Journal of Geo-Information, 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2569362882](https://www.wikidata.org/wiki/openalex:W2569362882)  
**Source**: https://4ort.xyz/entity/terrain-extraction-in-built-up-areas-from-satellite-stereo-imagery-derived-surface-models-a-stratified-object-based-appr