# Fast and Accurate Refocusing for Moving Ships in SAR Imagery Based on FrFT

> Research article (Remote Sensing, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4385161720](https://www.wikidata.org/wiki/openalex:W4385161720)  
**Source**: https://4ort.xyz/entity/fast-and-accurate-refocusing-for-moving-ships-in-sar-imagery-based-on-frft