Keyphrases
- hyperspectral image classification
- active learning
- multiscale
- superpixels
- hyperspectral
- hyperspectral images
- image representation
- wavelet transform
- learning algorithm
- natural images
- image processing
- scale space
- random sampling
- edge detection
- image segmentation
- input image
- infrared
- remote sensing
- image fusion
- machine learning
- learning process
- similarity measure
- segmentation algorithm
- wavelet domain
- feature selection