Class-Specific Sparse Multiple Kernel Learning for Spectral-Spatial Hyperspectral Image Classification.
Tianzhu LiuYanfeng GuXiuping JiaJón Atli BenediktssonJocelyn ChanussotPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- class specific
- spatial pyramid
- multiple kernel learning
- dictionary learning
- multiple features
- image classification
- object class
- linear combination
- sparse coding
- hyperspectral images
- sparse representation
- kernel methods
- image representation
- multi task
- spatial information
- high dimensional
- hyperspectral
- object categories
- learning problems
- kernel function
- object classes
- superpixels
- data sets
- active learning
- viewpoint
- feature set
- learning process
- support vector
- multiscale