Hyperspectral Image High-resolution via Subspace-Based Non-Convex Arctangent-Rank Regularization.
Manli NiuXiaoli SunXiujun ZhangPublished in: CIS (2021)
Keyphrases
- hyperspectral images
- high resolution
- remote sensing
- hyperspectral
- hyperspectral imagery
- spectral signatures
- kernel based nonlinear
- low resolution
- subspace projection
- spatial resolution
- multispectral
- rank minimization
- super resolution
- change detection
- hyperspectral imaging
- image processing
- satellite images
- convex optimization
- hyperspectral data
- hyperspectral image classification
- spectral bands
- spectral resolution
- low dimensional
- remote sensing images
- subspace clustering
- multispectral images
- high spatial resolution
- high dimensional
- frequency domain
- image analysis
- high frequency
- principal component analysis
- dimensionality reduction
- subspace methods
- feature extraction
- high dimensional data
- image data
- target detection
- infrared
- image reconstruction
- feature space