# CNN-Based Multilayer Spatial–Spectral Feature Fusion and Sample Augmentation With Local and Nonlocal Constraints for Hyperspectral Image Classification

> Research article (IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019) · cited 92× · AI/ML

**Wikidata**: [openalex:W2922088567](https://www.wikidata.org/wiki/openalex:W2922088567)  
**Source**: https://4ort.xyz/entity/cnn-based-multilayer-spatialspectral-feature-fusion-and-sample-augmentation-with-local-and-nonlocal-constraints-for-hype