Nonlocal low-rank matrix completion for image interpolation using edge detection and neural network.
Wei ChenQichong TianJin LiuQianping WangPublished in: Signal Image Video Process. (2014)
Keyphrases
- matrix completion
- image interpolation
- low rank
- edge detection
- neural network
- missing data
- matrix factorization
- linear combination
- convex optimization
- low rank matrix
- high dimensional data
- singular value decomposition
- rank minimization
- high order
- multiscale
- semi supervised
- kernel matrix
- nuclear norm
- low rank matrices
- noisy images
- trace norm
- norm minimization
- image restoration
- image processing
- low rank approximation
- singular values
- denoising
- collaborative filtering
- pattern recognition
- stochastic gradient descent
- image denoising
- least squares
- wavelet transform
- rank aggregation
- incomplete data
- high dimensional
- pairwise
- image sequences