# Automated Orthorectification of VHR Satellite Images by SIFT-Based RPC Refinement

> Research article (ISPRS International Journal of Geo-Information, 2018) · cited 19× · AI/ML

**Wikidata**: [openalex:W2809228651](https://www.wikidata.org/wiki/openalex:W2809228651)  
**Source**: https://4ort.xyz/entity/automated-orthorectification-of-vhr-satellite-images-by-sift-based-rpc-refinement