Improving Mutual Information Estimation with Annealed and Energy-Based Bounds.
Rob BrekelmansSicong HuangMarzyeh GhassemiGreg Ver SteegRoger Baker GrosseAlireza MakhzaniPublished in: ICLR (2022)
Keyphrases
- mutual information
- parzen window
- information theoretic
- importance sampling
- similarity measure
- image registration
- upper bound
- lower bound
- feature selection
- mutual information maximization
- conditional mutual information
- multi modal image registration
- selection criterion
- estimation algorithm
- information gain
- error bounds
- lower and upper bounds
- upper and lower bounds
- medical image registration
- particle filtering
- normalized mutual information
- maximum likelihood
- multimodal image registration
- worst case