Graph Regularized Autoencoder Based Feature Extraction for Hyperspectral Image Classification.
Xiaotian FanJingzhou ChenYuntao QianPublished in: IGARSS (2021)
Keyphrases
- feature extraction
- hyperspectral image classification
- active learning
- image processing
- solution path
- hyperspectral
- feature vectors
- hyperspectral images
- face recognition
- wavelet transform
- machine learning
- pattern recognition
- image classification
- weighted graph
- linear discriminant analysis
- infrared
- support vector machine svm
- dimensionality reduction
- decision trees
- feature space
- similarity measure