# Refocusing and Zoom-In Polar Format Algorithm for Curvilinear Spotlight SAR Imaging on Arbitrary Region of Interest

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2949348053](https://www.wikidata.org/wiki/openalex:W2949348053)  
**Source**: https://4ort.xyz/entity/refocusing-and-zoom-in-polar-format-algorithm-for-curvilinear-spotlight-sar-imaging-on-arbitrary-region-of-interest