Joint Sparse Representation and Multitask Learning for Hyperspectral Anomaly Detection.
Yuxiang ZhangKai HeYanni DongKe WuTao ChenPublished in: IGARSS (2020)
Keyphrases
- anomaly detection
- sparse representation
- hyperspectral
- remote sensing
- face recognition
- image data
- image classification
- multi task
- high dimensional data
- dimensionality reduction
- signal processing
- random projections
- object tracking
- image representation
- gaussian processes
- learning tasks
- multiscale
- image registration
- multi class
- data points
- probabilistic model