Parallel Processing for Normal Mixture Models of Hyperspectral Data Using a Graphics Processor.
Yuliya TarabalkaTrym Vegard HaavardsholmIngebjørg KåsenTorbjørn SkauliPublished in: IGARSS (2) (2008)
Keyphrases
- mixture model
- parallel processing
- hyperspectral data
- graphics processors
- hyperspectral
- hyperspectral images
- graphics processing units
- cpu implementation
- hyperspectral imagery
- random projections
- em algorithm
- multispectral
- probabilistic model
- remote sensing
- generative model
- infrared
- language model
- gpu implementation
- expectation maximization
- unsupervised learning
- model selection
- principal components
- maximum likelihood
- image analysis
- parallel algorithm
- image data