Keyphrases
- mixture model
- aerial images
- remote sensing
- unsupervised classification
- remote sensing images
- image analysis
- remote sensing data
- satellite images
- change detection
- hyperspectral images
- unsupervised learning
- gaussian mixture model
- image data
- multispectral
- em algorithm
- multispectral images
- image registration
- expectation maximization
- probabilistic model
- generative model
- machine learning
- maximum likelihood
- image fusion
- object recognition
- von mises fisher
- land cover
- similarity measure