Feature extraction for hyperspectral data based on MNF and singular value decomposition.
Junzheng WuWeidong YanWeiping NiHui BianPublished in: IGARSS (2013)
Keyphrases
- hyperspectral images
- singular value decomposition
- hyperspectral data
- feature extraction
- dimension reduction
- dimensionality reduction
- principal component analysis
- hyperspectral
- hyperspectral imagery
- remote sensing
- least squares
- multispectral
- feature space
- image processing
- pattern recognition
- feature selection
- feature vectors
- principle component analysis
- face recognition
- target detection
- image quality
- frequency domain
- image classification
- face images
- low dimensional
- high dimensional data
- linear discriminant analysis
- computer vision
- multispectral images
- remote sensing images
- multiresolution
- principal components
- high resolution
- wavelet transform
- feature set