# Comparison of Divergence Angle of Retro-Reflectors and Sharpness with Aerial Imaging by Retro-Reflection (AIRR)

> Research article (IEICE Transactions on Electronics, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2765738578](https://www.wikidata.org/wiki/openalex:W2765738578)  
**Source**: https://4ort.xyz/entity/comparison-of-divergence-angle-of-retro-reflectors-and-sharpness-with-aerial-imaging-by-retro-reflection-airr