# MDAFormer: Multi-level difference aggregation transformer for change detection of VHR optical imagery

> Research article (International Journal of Applied Earth Observation and Geoinformation, 2023) · cited 24× · AI/ML

**Wikidata**: [openalex:W4324360044](https://www.wikidata.org/wiki/openalex:W4324360044)  
**Source**: https://4ort.xyz/entity/mdaformer-multi-level-difference-aggregation-transformer-for-change-detection-of-vhr-optical-imagery