Spectral Unmixing Using a Sparse Multiple-Endmember Spectral Mixture Model.
Fen ChenKe WangTing Feng TangPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- mixture model
- hyperspectral images
- hyperspectral imagery
- hyperspectral data
- hyperspectral
- gaussian mixture model
- em algorithm
- language model
- generative model
- multispectral
- maximum likelihood
- remote sensing
- random projections
- gaussian mixture
- expectation maximization
- model selection
- probabilistic model
- density estimation
- high dimensional
- probability density function
- infrared
- multispectral images
- unsupervised learning
- mixture modeling
- learning algorithm