Compressive Hyperspectral Imaging via Sparse Tensor and Nonlinear Compressed Sensing.
Shuyuan YangMin WangPeng LiLi JinBin WuLicheng JiaoPublished in: IEEE Trans. Geosci. Remote. Sens. (2015)
Keyphrases
- compressed sensing
- hyperspectral imaging
- random projections
- target detection
- compressive sensing
- sparse representation
- image reconstruction
- dimensionality reduction
- hyperspectral
- compressive sampling
- remote sensing
- natural images
- signal recovery
- hyperspectral images
- original data
- hyperspectral imagery
- higher order
- high dimensional data
- signal processing
- dimension reduction
- principal component analysis
- low dimensional
- random sampling
- false alarms
- high dimensionality
- hash functions
- feature selection
- linear discriminant analysis
- infrared
- detection algorithm
- super resolution
- image analysis