The kernel mutual information.

Arthur Gretton Ralf Herbrich Alexander J. Smola

Published in: ICASSP (4) (2003)

Keyphrases

mutual information
parzen window
information theoretic
similarity measure
image registration
kernel function
feature selection
support vector

kernel methods
multi modal image registration
information gain
medical image registration
kullback leibler divergence
mutual subspace method
kernel space
kernel regression

statistical dependence
multimodal image registration
criterion function
sparse kernel
maximization of mutual information
information theoretic criterion
kernel density estimation

positive definite
competitive learning
component analysis
kernel matrix
gaussian processes
feature space
pattern recognition