Holonomic gradient method for distribution function of a weighted sum of noncentral chi-square random variables.
Tamio KoyamaAkimichi TakemuraPublished in: Comput. Stat. (2016)
Keyphrases
- chi square
- distribution function
- random variables
- graphical models
- probability distribution
- mutual information
- confidence intervals
- latent variables
- bayesian networks
- linear combination
- negative matrix factorization
- conditional probabilities
- probability density
- objective function
- image quality
- prior knowledge
- multiresolution
- computer vision