Density Peak Based Covariance Matrix for Hyperspectral Images Classification.
Bing TuNanying LiWenlan KuangJinping WangChengle ZhouPublished in: IGARSS (2019)
Keyphrases
- hyperspectral images
- covariance matrix
- hyperspectral data
- hyperspectral
- class conditional densities
- hyperspectral imagery
- covariance matrices
- pattern recognition
- remote sensing
- support vector
- geometrical interpretation
- sample size
- multispectral
- model selection
- principal component analysis
- gaussian mixture
- pixel classification
- feature vectors
- objective function
- machine learning
- infrared
- image registration