Direct shrinkage estimation of large dimensional precision matrix.
Taras BodnarArjun K. GuptaNestor ParolyaPublished in: J. Multivar. Anal. (2016)
Keyphrases
- precision and recall
- multi dimensional
- estimation algorithm
- estimation accuracy
- denoising
- accurate estimation
- singular value decomposition
- real time
- evolutionary algorithm
- image denoising
- coefficient matrix
- matrix representation
- fisher information
- low rank
- parameter estimation
- clustering algorithm
- image processing
- genetic algorithm
- data sets