Novel Hybrid Low-Rank Tensor Approximation for Hyperspectral Image Mixed Denoising Based on Global-Guided-Nonlocal Prior Mechanism.
Mengying XieXiaolan LiuXiaowei YangPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- low rank
- denoising
- frobenius norm
- hyperspectral images
- trace norm
- high order
- image denoising
- convex optimization
- total variation
- tensor decomposition
- missing data
- linear combination
- matrix factorization
- low rank approximation
- hyperspectral
- singular value decomposition
- remote sensing
- matrix completion
- rank minimization
- high dimensional data
- low rank matrix
- natural images
- image processing
- wavelet domain
- multispectral
- semi supervised
- target detection
- frequency domain
- dimensionality reduction
- singular values
- approximation methods
- least squares