# Unsupervised spatial self-similarity difference-based change detection method for multi-source heterogeneous images

> Research article (Pattern Recognition, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4390452743](https://www.wikidata.org/wiki/openalex:W4390452743)  
**Source**: https://4ort.xyz/entity/unsupervised-spatial-self-similarity-difference-based-change-detection-method-for-multi-source-heterogeneous-images