# Automatic Extraction of Urban Impervious Surface Based on SAH-Unet

> Research article (Remote Sensing, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4320920573](https://www.wikidata.org/wiki/openalex:W4320920573)  
**Source**: https://4ort.xyz/entity/automatic-extraction-of-urban-impervious-surface-based-on-sah-unet