Mixture-Net: Low-rank deep image prior inspired by mixture models for spectral image recovery.
Tatiana Gelvez-BarreraJorge BaccaHenry ArguelloPublished in: Signal Process. (2024)
Keyphrases
- mixture model
- image recovery
- matrix factorization
- convex optimization
- gaussian mixture model
- probabilistic model
- missing data
- em algorithm
- singular value decomposition
- compressive sensing
- model selection
- generative model
- convex sets
- expectation maximization
- maximum a posteriori
- maximum likelihood
- image restoration
- unsupervised learning
- high dimensional data
- language model
- linear combination
- probability density function
- edge preserving
- semi supervised
- high order
- machine learning
- least squares
- nearest neighbor
- feature extraction