Multidimensional dictionary learning algorithm for compressive sensing-based hyperspectral imaging.
Rongqiang ZhaoQiang WangYi ShenJia LiPublished in: J. Electronic Imaging (2016)
Keyphrases
- compressive sensing
- hyperspectral imaging
- sparse representation
- learning algorithm
- target detection
- random projections
- hyperspectral
- remote sensing
- orthogonal matching pursuit
- hyperspectral images
- image representation
- infrared
- face recognition
- image classification
- signal processing
- compressed sensing
- machine learning
- high dimensional data
- active learning
- false alarms
- high dimensional
- dimensionality reduction
- multispectral
- multiscale
- image processing