# Improved Pencil Back-Projection Method with Image Segmentation for Far-Field/Near-Field SAR Imaging and RCS Extraction

> Research article (IEEE Transactions on Antennas and Propagation, 2015) · cited 34× · AI/ML

**Wikidata**: [openalex:W1992190955](https://www.wikidata.org/wiki/openalex:W1992190955)  
**Source**: https://4ort.xyz/entity/improved-pencil-back-projection-method-with-image-segmentation-for-far-field-near-field-sar-imaging-and-rcs-extraction