Deep Feature-Based Multitask Joint Sparse Representation for Hyperspectral Image Classification.
Miaomiao LiangLicheng JiaoChundong XuPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- sparse representation
- multi task
- hyperspectral image classification
- joint optimization
- active learning
- multi task learning
- hyperspectral
- learning tasks
- hyperspectral images
- dictionary learning
- face recognition
- signal processing
- random projections
- image classification
- image representation
- gaussian processes
- transfer learning
- feature selection
- learning problems
- high dimensional data
- dimensionality reduction
- multi class
- nearest neighbor
- information gain
- supervised learning
- semi supervised
- image analysis
- similarity measure
- machine learning