High-Dimensional MR Reconstruction Integrating Subspace and Adaptive Generative Models.
Ruiyang ZhaoXi PengVarun A. KelkarMark A. AnastasioFan LamPublished in: IEEE Trans. Biomed. Eng. (2024)
Keyphrases
- generative model
- high dimensional
- low dimensional
- discriminative learning
- high dimensional data
- probabilistic model
- sparse coding
- mixture model
- dimensionality reduction
- discriminative models
- feature space
- hierarchical hidden markov models
- em algorithm
- data points
- object categories
- image registration
- prior knowledge
- lower dimensional
- conditional random fields
- semi supervised
- maximum entropy principle
- topic models
- feature extraction
- pairwise
- kernel function
- feature selection
- computer vision
- semi supervised learning
- representational power
- generative and discriminative models
- data sets