An Image Denoising Algorithm Based on Singular Value Decomposition and Non-local Self-similarity.
Guoyu YangYilei WangBanghai XuXiaofeng ZhangPublished in: CSS (2) (2019)
Keyphrases
- denoising algorithm
- singular value decomposition
- singular values
- denoising
- image denoising
- image data
- natural images
- multiscale
- input image
- noise model
- cone beam computed tomography
- noise reduction
- least squares
- noise level
- image classification
- nonlocal means
- wavelet coefficients
- transform domain
- wavelet domain
- low rank
- higher order
- denoising methods
- high resolution
- feature points
- dimensionality reduction
- edge detection
- edge information
- image retrieval