Unsupervised Hyperspectral Image Analysis with Projection Pursuit and MRF Segmentation Approach.
Anjan SarkarAshish VulimiriShantanu BoseSuman PaulShibendu S. RayPublished in: Artificial Intelligence and Pattern Recognition (2008)
Keyphrases
- hyperspectral
- image analysis
- remote sensing
- multispectral
- image segmentation
- pixel classification
- hyperspectral images
- markov random field
- hyperspectral data
- energy function
- graph cuts
- infrared
- hyperspectral imaging
- hyperspectral remote sensing
- spatial resolution
- hyperspectral imagery
- change detection
- target detection
- image processing
- image data
- remote sensing data
- multi band
- information content
- segmentation algorithm
- satellite images
- remote sensing images
- hyperspectral image classification
- spectral bands
- region growing
- multiscale
- segmentation method
- unsupervised learning
- pattern recognition
- computer vision
- reflectance spectra
- multispectral images
- spectral data
- image registration
- feature selection