Tight Mutual Information Estimation With Contrastive Fenchel-Legendre Optimization.
Qing GuoJunya ChenDong WangYuewei YangXinwei DengLawrence CarinFan LiChenyang TaoPublished in: CoRR (2021)
Keyphrases
- mutual information
- parzen window
- information theoretic
- image registration
- optimization problems
- worst case
- discrete optimization
- similarity measure
- information gain
- optimization algorithm
- global optimization
- multi modal image registration
- kullback leibler divergence
- optimization process
- parameter estimation
- lower bound
- image segmentation
- estimation algorithm
- parametric models
- optimization procedure
- optimization model
- selection criterion
- estimation accuracy
- decision trees
- medical image registration
- feature selection
- neural network