# R2D2: Reliable and Repeatable Detector and Descriptor

> Research article (Neural Information Processing Systems, 2019) · cited 156× · AI/ML

**Wikidata**: [openalex:W2991115635](https://www.wikidata.org/wiki/openalex:W2991115635)  
**Source**: https://4ort.xyz/entity/r2d2-reliable-and-repeatable-detector-and-descriptor