# PRGFlow: Unified SWAP‐aware deep global optical flow for aerial robot navigation

> Research article (Electronics Letters, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3185877016](https://www.wikidata.org/wiki/openalex:W3185877016)  
**Source**: https://4ort.xyz/entity/prgflow-unified-swapaware-deep-global-optical-flow-for-aerial-robot-navigation