Keyphrases
- denoising algorithm
- singular value decomposition
- singular values
- denoising
- image denoising
- image segmentation
- noise model
- nonlocal means
- noise reduction
- image data
- least squares
- transform domain
- noise level
- denoising methods
- noisy images
- multiscale
- image representation
- image classification
- dimensionality reduction
- wavelet coefficients
- wavelet domain
- low rank
- input image
- post processing
- optical flow
- image retrieval
- edge detection
- principal component analysis
- pairwise
- similarity measure
- image processing
- high dimensional
- test images
- higher order