Multiscale sparse representation classification for robust hyperspectral image analysis.
Minshan CuiSaurabh PrasadPublished in: GlobalSIP (2013)
Keyphrases
- sparse representation
- hyperspectral
- hyperspectral data
- dictionary learning
- random projections
- hyperspectral images
- remote sensing
- image analysis
- multiscale
- image classification
- multispectral
- pixel classification
- image representation
- hyperspectral image classification
- norm minimization
- image processing
- hyperspectral imagery
- face recognition
- sparse coding
- pattern recognition
- image data
- image segmentation
- hyperspectral remote sensing
- signal processing
- infrared
- spectral bands
- target detection
- support vector
- spatial resolution
- satellite images
- image patches
- feature selection
- high dimensional data
- feature vectors
- dimensionality reduction
- data analysis
- feature space
- supervised learning
- data sets
- principal components
- dimension reduction
- object tracking
- training set
- unsupervised learning