Robust Bilinear Probabilistic PCA Using a Matrix Variate t Distribution.
Jianhua ZhaoXuan MaLei ShiZhen WangPublished in: IEEE Trans. Neural Networks Learn. Syst. (2023)
Keyphrases
- singular value decomposition
- principal component analysis
- covariance matrix
- bayesian networks
- principal components analysis
- computationally efficient
- generative model
- probabilistic model
- principal components
- feature extraction
- laplace transform
- robust principal component analysis
- random variables
- probability distribution
- convex optimization
- uncertain data
- spatial distribution
- low rank matrix