# LuoJiaHOG: A hierarchy oriented geo-aware image caption dataset for remote sensing image–text retrieval

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4408013552](https://www.wikidata.org/wiki/openalex:W4408013552)  
**Source**: https://4ort.xyz/entity/luojiahog-a-hierarchy-oriented-geo-aware-image-caption-dataset-for-remote-sensing-imagetext-retrieval