Spatial-Spectral Feature Refinement for Hyperspectral Image Classification Based on Attention-Dense 3D-2D-CNN.
Jin ZhangFengyuan WeiFan FengChunyang WangPublished in: Sensors (2020)
Keyphrases
- hyperspectral image classification
- hyperspectral
- hyperspectral images
- active learning
- spatial features
- densely sampled
- hyperspectral data
- spectral signatures
- spectral characteristics
- spatial frequency
- hyperspectral imagery
- multispectral
- image features
- spatial information
- cellular neural networks
- image registration
- remote sensing
- infrared
- data mining
- feature vectors
- spatial correlation
- target detection
- data sets
- visual attention
- data fusion