Spectral Unmixing via Compressive Sensing.
Junmin LiuJiang-She ZhangPublished in: IEEE Trans. Geosci. Remote. Sens. (2014)
Keyphrases
- compressive sensing
- hyperspectral data
- random projections
- hyperspectral
- hyperspectral images
- sparse representation
- image recovery
- hyperspectral imagery
- compressive sampling
- signal reconstruction
- dimensionality reduction
- original data
- dimension reduction
- compressed sensing
- low dimensional
- image representation
- random sampling
- remote sensing
- multispectral
- structured sparsity
- distributed source coding
- signal processing
- principal component analysis
- information retrieval
- image reconstruction
- document clustering
- frequency domain
- image classification
- hash functions
- data sets
- cluster analysis
- object recognition
- clustering algorithm
- neural network