Noise reduction of hyperspectral imagery based on hypergraph laplacian regularized low-rank representation.
Zhixiang XueXuchu YuYawen ZhouPublished in: ICIIP (2016)
Keyphrases
- noise reduction
- hyperspectral imagery
- low rank representation
- edge detection
- low rank
- high order
- signal to noise ratio
- multispectral
- hyperspectral images
- spatial resolution
- remote sensing
- hyperspectral
- target detection
- higher order
- median filter
- multiscale
- pairwise
- least squares
- singular value decomposition
- convex optimization
- pattern recognition
- image processing
- linear combination
- image data
- edge detector
- missing data
- anisotropic diffusion
- image analysis