Nonconvex Low Rank Approximation With Phase Congruency Regularization for Mixed Noise Removal.
Xuegang LuoJunrui LvWang JuanPublished in: IEEE Access (2019)
Keyphrases
- noise removal
- low rank approximation
- singular value decomposition
- low rank
- denoising
- convex optimization
- anisotropic diffusion
- data dependent
- image enhancement
- noise reduction
- kernel matrix
- spectral clustering
- edge detection
- gaussian noise
- image processing
- signal to noise ratio
- computer vision
- image denoising
- noise level
- semi supervised
- feature space
- diffusion tensor
- reproducing kernel hilbert space
- feature selection