Classification for hyperspectral imagery based on sparse representation.
Yi ChenNasser M. NasrabadiTrac D. TranPublished in: WHISPERS (2010)
Keyphrases
- sparse representation
- dictionary learning
- hyperspectral imagery
- image classification
- hyperspectral data
- hyperspectral images
- random projections
- sparse coding
- image patches
- decision trees
- face recognition
- pattern recognition
- support vector machine
- machine learning
- hyperspectral
- feature selection
- high dimensional data
- signal processing
- class labels
- object tracking
- dimensionality reduction
- supervised learning
- spatial resolution
- feature extraction
- infrared
- training samples
- multispectral
- training set
- support vector
- neural network