Hierarchical Prior Regularized Matrix Factorization for Image Completion.
Liyu SuPublished in: CoRR (2021)
Keyphrases
- matrix factorization
- image completion
- collaborative filtering
- global optimization
- recommender systems
- factorization methods
- missing data
- low rank
- texture synthesis
- negative matrix factorization
- nonnegative matrix factorization
- tensor factorization
- prior information
- refinement process
- mrf model
- image inpainting
- markov random field
- least squares
- objective function