Keyphrases
- hyperspectral image classification
- multiscale
- hyperspectral
- feature extraction
- hyperspectral images
- image processing
- spectral signatures
- active learning
- hyperspectral data
- wavelet transform
- spatial frequency
- remote sensing
- spatial color
- hyperspectral imagery
- frequency domain
- spatial information
- scale space
- edge detection
- machine learning
- infrared
- image classification
- multispectral
- satellite images
- target detection
- co occurrence
- dimensionality reduction
- computer vision
- face recognition
- training data
- pattern recognition
- image data
- multi band
- dimension reduction
- linear discriminant analysis
- image representation