Denoising of Hyperspectral Images Employing Two-Phase Matrix Decomposition.
Qian LiHouqiang LiZhenbo LuQingbo LuWeiping LiPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2014)
Keyphrases
- hyperspectral images
- denoising
- matrix decomposition
- low rank
- nonnegative matrix factorization
- hyperspectral
- image denoising
- remote sensing
- singular values
- total variation
- image processing
- multispectral
- singular value decomposition
- wavelet domain
- low rank matrix
- natural images
- multispectral images
- convex optimization
- matrix factorization
- missing data
- target detection
- multiresolution
- feature extraction
- low rank approximation
- object detection
- linear combination
- spectral clustering
- document clustering