-Regularized Sparse Unmixing of Hyperspectral Data.
Yingying XuFaming FangGuixu ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2015)
Keyphrases
- hyperspectral data
- random projections
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- remote sensing
- infrared
- multispectral
- sparse representation
- dimension reduction
- dimensionality reduction
- image reconstruction
- data compression
- low dimensional
- hash functions
- random sampling
- document clustering
- original data
- mutual information
- high dimensional
- high resolution
- principal components
- least squares
- image data
- nearest neighbor
- spatial resolution
- high dimensionality
- data sets
- remote sensing images
- target detection
- image analysis
- clustering algorithm
- image processing