An ICA Mixture Model Based Approach for Sub-pixel Classification of Hyperspectral Data.
N. PrabhuManoj K. AroraR. BalasubramanianKapil GuptaPublished in: SocProS (1) (2013)
Keyphrases
- mixture model
- hyperspectral
- pixel classification
- hyperspectral data
- hyperspectral images
- remote sensing
- independent component analysis
- multispectral
- infrared
- hyperspectral imagery
- gaussian mixture model
- em algorithm
- generative model
- probabilistic model
- spectral bands
- image data
- maximum likelihood
- spatial resolution
- target detection
- expectation maximization
- model selection
- information content
- unsupervised learning
- satellite images
- language model
- face recognition
- image analysis
- multispectral images
- feature extraction
- principal component analysis
- color image segmentation
- pattern recognition
- information retrieval