A dual-kernel spectral-spatial classification approach for hyperspectral images based on Mahalanobis distance metric learning.
Li LiChao SunLianlei LinJunbao LiShouda JiangJingwei YinPublished in: Inf. Sci. (2018)
Keyphrases
- hyperspectral images
- distance metric learning
- distance metric
- hyperspectral data
- metric learning
- hyperspectral
- hyperspectral imagery
- nearest neighbor classification
- spectral bands
- kernel matrix
- remote sensing
- feature space
- multispectral
- image classification
- multispectral images
- support vector
- feature vectors
- distance function
- semi supervised
- kernel learning
- infrared
- semidefinite programming
- distance measure
- kernel methods
- random projections
- nearest neighbor
- component analysis
- target detection
- gender classification
- kernel function
- feature selection