# R4 Det: Refined single-stage detector with feature recursion and refinement for rotating object detection in aerial images

> Research article (Image and Vision Computing, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3091379344](https://www.wikidata.org/wiki/openalex:W3091379344)  
**Source**: https://4ort.xyz/entity/r4-det-refined-single-stage-detector-with-feature-recursion-and-refinement-for-rotating-object-detection-in-aerial-image