Single image super-resolution with non-local balanced low-rank matrix restoration.
Xinge YouWeiyong XueJiajia LeiPeng ZhangYiu-ming CheungYuanyan TangNaiding ZhouPublished in: ICPR (2016)
Keyphrases
- low rank matrix
- single image super resolution
- low rank
- super resolution
- sparse coding
- image restoration
- image prior
- linear combination
- convex optimization
- low resolution
- matrix factorization
- dictionary learning
- singular value decomposition
- approximation methods
- image patches
- sparse matrix
- degraded images
- sparse representation
- high resolution
- edge preserving
- image processing
- image reconstruction
- missing data
- natural images
- total variation
- compressive sensing
- image classification
- image denoising
- edge information
- motion estimation
- recommender systems
- object recognition
- dimension reduction
- markov random field
- collaborative filtering
- least squares
- small number
- high quality