Unmixing urban hyperspectral imagery with a Gaussian mixture model on endmember variability.
Yuan ZhouErin B. WetherleyPaul D. GaderPublished in: CoRR (2018)
Keyphrases
- gaussian mixture model
- hyperspectral imagery
- hyperspectral images
- hyperspectral data
- hyperspectral
- mixture model
- remote sensing
- multispectral
- target detection
- em algorithm
- feature vectors
- spatial resolution
- background subtraction
- change detection
- infrared
- maximum likelihood
- expectation maximization
- information content
- independent component analysis
- image processing
- feature space
- satellite images
- gaussian model