Ensemble Dictionary Learning for Single Image Deblurring via Low-Rank Regularization.
Jinyang LiZhijing LiuPublished in: Sensors (2019)
Keyphrases
- single image
- group sparsity
- low rank
- dictionary learning
- super resolution
- sparse coding
- linear combination
- sparse representation
- matrix factorization
- convex optimization
- missing data
- matrix completion
- structured sparsity
- semi supervised
- singular value decomposition
- high dimensional data
- denoising
- motion blur
- image deblurring
- intrinsic images
- sparsity constraints
- image restoration
- high resolution
- data sets
- high order
- training set
- natural images
- generative model
- nearest neighbor
- knn
- active learning
- training data
- image classification
- collaborative filtering
- least squares
- regularization parameter
- recommender systems
- feature selection