Cross-scene hyperspectral image classification based on DWT and manifold-constrained subspace learning.
Minchao YeWenbin ZhengHuijuan LuXianting ZengYuntao QianPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2017)
Keyphrases
- subspace learning
- manifold learning
- hyperspectral image classification
- linear subspace
- low dimensional
- grassmann manifold
- dimensionality reduction
- active learning
- hyperspectral images
- hyperspectral
- high dimensional
- data representation
- semi supervised
- high dimensional data
- principal component analysis
- sparse representation
- video sequences
- learning algorithm
- feature extraction
- image set
- sparse coding
- face recognition
- input image
- euclidean space
- dimension reduction
- data points
- feature space
- hyperspectral data
- computer vision