Semisupervised Spatial-Spectral Feature Extraction With Attention Mechanism for Hyperspectral Image Classification.
Chunyu PuHong HuangXu ShiTao WangPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- hyperspectral image classification
- feature extraction
- attention mechanism
- hyperspectral
- hyperspectral images
- active learning
- semi supervised
- hyperspectral data
- visual attention
- remote sensing
- hyperspectral imagery
- multispectral
- spatial information
- image processing
- face recognition
- feature vectors
- wavelet transform
- image classification
- infrared
- machine learning
- feature space
- dimensionality reduction
- principal component analysis
- dimension reduction
- saliency map
- high resolution
- high quality
- e learning
- computer vision
- real time