Multifeature-Based Discriminative Label Consistent K-SVD for Hyperspectral Image Classification.
Yong MaYuanshu ZhangXiaoguang MeiXiaobing DaiJiayi MaPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2019)
Keyphrases
- hyperspectral image classification
- sparse codes
- sparse coding
- active learning
- sparse representation
- dictionary learning
- image classification
- hyperspectral images
- discriminative power
- hyperspectral
- object category recognition
- semi supervised
- pattern recognition
- linear classifiers
- image patches
- discriminative dictionary
- image data
- feature extraction
- feature selection
- linear combination
- unsupervised learning
- high dimensional