# Attention-Based Spatial and Spectral Network with PCA-Guided Self-Supervised Feature Extraction for Change Detection in Hyperspectral Images

> Research article (Remote Sensing, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W4200552081](https://www.wikidata.org/wiki/openalex:W4200552081)  
**Source**: https://4ort.xyz/entity/attention-based-spatial-and-spectral-network-with-pca-guided-self-supervised-feature-extraction-for-change-detection-in-