Weighted Hierarchical Sparse Representation for Hyperspectral Target Detection.
Chenlu WeiZhiyu JiangYuan YuanPublished in: IGARSS (2020)
Keyphrases
- sparse representation
- hyperspectral
- target detection
- hyperspectral imaging
- remote sensing
- infrared
- hyperspectral images
- hyperspectral data
- hyperspectral imagery
- multispectral
- random projections
- image classification
- face recognition
- image data
- pixel classification
- spectral bands
- false alarms
- object tracking
- information content
- satellite images
- image representation
- spatial resolution
- signal processing
- dimensionality reduction
- multi band
- high dimensional data
- change detection
- image retrieval
- high dimensional
- multiscale
- neural network