Spectral-Spatial Attention Feature Extraction for Hyperspectral Image Classification Based on Generative Adversarial Network.
Hongbo LiangWenxing BaoXiangfei ShenXiaowu ZhangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2021)
Keyphrases
- hyperspectral image classification
- feature extraction
- hyperspectral images
- hyperspectral
- active learning
- face recognition
- principal component analysis
- generative model
- unsupervised learning
- wavelet transform
- linear discriminant analysis
- dimensionality reduction
- frequency domain
- infrared
- spatial information
- feature vectors
- data streams
- spatial frequency
- spectral signatures
- image processing