Bi-dictionary learning model for medical image reconstruction from undersampled data.
Souad MohaouiAbdelilah HakimSaid RaghayPublished in: IET Image Process. (2020)
Keyphrases
- image reconstruction
- dictionary learning
- prior knowledge
- training data
- data sets
- reconstruction method
- sparsely sampled
- multiscale
- data analysis
- input data
- probabilistic model
- sparse representation
- sparse coding
- data points
- pattern recognition
- higher order
- maximum a posteriori
- bag of words
- dimensionality reduction
- image data
- high dimensional
- computer vision