Spectral-spatial classification of hyperspectral image based on semi-supervised and level set methods.
Shuang ZhouXuewen ZhangJunping ZhangHao ChenPublished in: IGARSS (2012)
Keyphrases
- hyperspectral
- hyperspectral data
- hyperspectral images
- hyperspectral image classification
- hyperspectral imagery
- spectral signatures
- level set method
- pixel classification
- band selection
- semi supervised
- remote sensing
- multispectral
- infrared
- spectral imagery
- spectral bands
- hyperspectral imaging
- target detection
- remote sensing data
- hyperspectral remote sensing
- land cover classification
- spatial resolution
- image data
- spectral resolution
- remote sensing images
- random projections
- pattern recognition
- information content
- level set
- image segmentation
- satellite images
- spatial information
- spectral data
- active contours
- feature extraction
- feature vectors
- narrow band
- computer vision
- reflectance spectra
- feature space
- active learning
- change detection
- machine learning