# Auto-calibration of GF-1 WFV images using flat terrain

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2768023117](https://www.wikidata.org/wiki/openalex:W2768023117)  
**Source**: https://4ort.xyz/entity/auto-calibration-of-gf-1-wfv-images-using-flat-terrain