# Building Outline Extraction Directly Using the U2-Net Semantic Segmentation Model from High-Resolution Aerial Images and a Comparison Study

> Research article (Remote Sensing, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3204085117](https://www.wikidata.org/wiki/openalex:W3204085117)  
**Source**: https://4ort.xyz/entity/building-outline-extraction-directly-using-the-u2-net-semantic-segmentation-model-from-high-resolution-aerial-images-and