On Variational Bounds of Mutual Information.
Ben PooleSherjil OzairAäron van den OordAlexander A. AlemiGeorge TuckerPublished in: CoRR (2019)
Keyphrases
- mutual information
- information theoretic
- upper bound
- similarity measure
- image registration
- lower bound
- multi modal image registration
- feature selection
- image segmentation
- conditional mutual information
- upper and lower bounds
- medical image registration
- error bounds
- worst case
- deformation field
- multimodal image registration
- lower and upper bounds
- kullback leibler divergence
- free energy
- shannon entropy
- statistical dependence
- information gain
- worst case bounds
- selection criterion
- variational methods
- neural network
- optical flow computation
- parzen window
- average case
- maximization of mutual information