undersampled data using a subject-invariant dictionary model and VB-EM with nested minorization.
Prachi H. KulkarniS. N. MerchantSuyash P. AwatePublished in: Medical Image Anal. (2020)
Keyphrases
- experimental data
- data sets
- simulation data
- test data
- mathematical model
- probabilistic model
- prior knowledge
- data analysis
- empirical data
- data sources
- probability distribution
- image data
- input data
- training data
- learning models
- data processing
- data collection
- data structure
- parameter estimation
- statistical analysis
- data quality
- prior information
- computational model
- em algorithm
- synthetic data
- mixture model
- similarity measure
- data mining
- data mining techniques
- end users
- gaussian distribution
- high quality
- objective function
- database