Locally Similar Sparsity-Based Hyperspectral Compressive Sensing Using Unmixing.
Lei ZhangWei WeiYanning ZhangHangqi YanFei LiChunna TianPublished in: IEEE Trans. Computational Imaging (2016)
Keyphrases
- hyperspectral
- compressive sensing
- compressive sampling
- hyperspectral data
- random projections
- sparse representation
- hyperspectral images
- remote sensing
- infrared
- multispectral
- hyperspectral imagery
- target detection
- image data
- compressed sensing
- orthogonal matching pursuit
- signal processing
- hyperspectral remote sensing
- satellite images
- information content
- image representation
- dimensionality reduction
- structured sparsity
- high dimensional data
- image analysis
- neural network
- data sets
- frequency domain
- high resolution
- face recognition