Sparse Representations for Hyperspectral Data Classification.
Salman SiddiquiStefan A. RobilaJing PengDajin WangPublished in: IGARSS (2) (2008)
Keyphrases
- hyperspectral data
- random projections
- sparse representation
- dictionary learning
- hyperspectral images
- image classification
- hyperspectral
- hyperspectral imagery
- sparse coding
- multispectral
- remote sensing
- dimension reduction
- neural network
- pattern recognition
- dimensionality reduction
- document clustering
- text classification
- supervised learning
- image features
- decision trees
- face recognition
- high quality
- support vector
- data mining
- signal processing
- machine learning
- feature selection
- multispectral images
- spatial resolution
- multiscale
- feature vectors
- high dimensionality
- object tracking
- high resolution
- active learning
- infrared
- high dimensional data
- unsupervised learning
- nearest neighbor