Tight Mutual Information Estimation With Contrastive Fenchel-Legendre Optimization.
Qing GuoJunya ChenDong WangYuewei YangXinwei DengJing HuangLawrence CarinFan LiChenyang TaoPublished in: NeurIPS (2022)
Keyphrases
- mutual information
- information theoretic
- parzen window
- optimization problems
- image registration
- feature selection
- similarity measure
- upper bound
- optimization algorithm
- lower bound
- conditional mutual information
- global optimization
- multi modal image registration
- information gain
- optimization model
- multimodal image registration
- medical image registration
- discrete optimization
- worst case
- differential equations
- combinatorial optimization