# Earth Imagery Segmentation on Terrain Surface with Limited Training Labels: A Semi-supervised Approach based on Physics-Guided Graph Co-Training

> Research article (ACM Transactions on Intelligent Systems and Technology, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4206678795](https://www.wikidata.org/wiki/openalex:W4206678795)  
**Source**: https://4ort.xyz/entity/earth-imagery-segmentation-on-terrain-surface-with-limited-training-labels-a-semi-supervised-approach-based-on-physics-g