# An Unsupervised Change Detection Method Using Time-Series of PolSAR Images from Radarsat-2 and GaoFen-3

> Research article (Sensors, 2018) · cited 19× · AI/ML

**Wikidata**: [openalex:W2790399877](https://www.wikidata.org/wiki/openalex:W2790399877)  
**Source**: https://4ort.xyz/entity/an-unsupervised-change-detection-method-using-time-series-of-polsar-images-from-radarsat-2-and-gaofen-3