# R₂FD₂: Fast and Robust Matching of Multimodal Remote Sensing Images via Repeatable Feature Detector and Rotation-Invariant Feature Descriptor

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2023) · cited 103× · AI/ML

**Wikidata**: [openalex:W4362654402](https://www.wikidata.org/wiki/openalex:W4362654402)  
**Source**: https://4ort.xyz/entity/r2fd2-fast-and-robust-matching-of-multimodal-remote-sensing-images-via-repeatable-feature-detector-and-rotation-invarian