Insights Into Analysis Operator Learning: From Patch-Based Sparse Models to Higher Order MRFs.
Yunjin ChenRené RanftlThomas PockPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- higher order
- prior knowledge
- high order
- markov random field
- reinforcement learning
- probabilistic model
- learning systems
- statistical analysis
- online learning
- structured prediction
- learning problems
- learning models
- machine learning algorithms
- learned models
- sparse coding
- inductive learning
- random fields
- model selection
- learning process
- data analysis
- e learning
- conditional random fields
- learning tasks
- natural images
- face recognition
- image processing
- hidden variables
- dictionary learning
- markov models
- learning algorithm