Discriminative graph-based dimensionality reduction for hyperspectral image classification.
Yanfeng GuQingwang WangPublished in: WHISPERS (2016)
Keyphrases
- hyperspectral image classification
- semi supervised dimensionality reduction
- semi supervised
- dimensionality reduction
- active learning
- hyperspectral
- hyperspectral images
- feature extraction
- unsupervised learning
- feature selection
- high dimensional
- low dimensional
- feature space
- principal component analysis
- high dimensionality
- graph embedding
- pattern recognition and machine learning
- high dimensional data
- dimensionality reduction methods
- input space
- hyperspectral data
- pattern recognition
- data representation
- image classification
- machine learning
- learning process
- learning algorithm