# Novel estimators of equivalent number of looks in polarimetric SAR imagery based on sub-matrices

> Research article (Science China Information Sciences, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2342383223](https://www.wikidata.org/wiki/openalex:W2342383223)  
**Source**: https://4ort.xyz/entity/novel-estimators-of-equivalent-number-of-looks-in-polarimetric-sar-imagery-based-on-sub-matrices