Estimating the Mutual Information between Two Discrete, Asymmetric Variables with Limited Samples.
Damián G. HernándezInés SamengoPublished in: Entropy (2019)
Keyphrases
- mutual information
- information theoretic
- continuous variables
- image registration
- feature selection
- conditional mutual information
- discrete variables
- similarity measure
- continuous valued
- data sets
- discrete valued
- variable selection
- discrete version
- medical image registration
- mutual information maximization
- information theoretic criterion
- normalized mutual information
- sample points
- finite number
- conditional probabilities
- training samples
- relevant variables
- decision variables
- statistical dependence
- multi modal image registration
- graphical models