Spectral Variation Augmented Representation for Hyperspectral Imagery Classification With Few Labeled Samples.
Bobo XieYifan ZhangShaohui MeiGe ZhangYan FengQian DuPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- hyperspectral imagery
- hyperspectral data
- hyperspectral images
- hyperspectral
- labeled samples
- multispectral
- unlabeled samples
- remote sensing
- semi supervised
- target detection
- spatial resolution
- spectral signatures
- feature extraction
- classification accuracy
- infrared
- discriminative information
- feature vectors
- image data
- class labels
- pattern recognition
- feature space
- high dimensional feature space
- pairwise
- change detection
- data sets
- supervised learning
- principal component analysis
- multi band
- semi supervised learning
- training samples
- support vector
- training data
- machine learning