Collaborative and Low-Rank Graph for Discriminant Analysis of Hyperspectral Imagery.
Chiranjibi ShahQian DuPublished in: IGARSS (2021)
Keyphrases
- discriminant analysis
- low rank
- hyperspectral imagery
- convex optimization
- linear discriminant analysis
- matrix factorization
- high dimensional data
- linear combination
- missing data
- hyperspectral images
- multispectral
- hyperspectral
- face recognition
- remote sensing
- singular value decomposition
- kernel matrix
- feature extraction
- semi supervised
- target detection
- spatial resolution
- high order
- principal component analysis
- singular values
- small number
- image data
- feature vectors
- object recognition
- support vector
- cluster analysis
- computer vision
- least squares
- support vector machine svm