Hyperspectral Unmixing with Gaussian Mixture Model and Spatial Group Sparsity.
Qiwen JinYong MaErting PanFan FanJun HuangHao LiChenhong SuiXiaoguang MeiPublished in: Remote. Sens. (2019)
Keyphrases
- hyperspectral
- gaussian mixture model
- remote sensing
- hyperspectral images
- hyperspectral data
- multispectral
- mixture model
- infrared
- image data
- maximum likelihood
- hyperspectral imagery
- spatial information
- em algorithm
- expectation maximization
- feature vectors
- satellite images
- information content
- feature space
- random projections
- image processing
- model selection
- generative model
- data sets
- signal processing
- text classification
- natural images
- high resolution
- dictionary learning