Convexity/concavity of renyi entropy and α-mutual information.
Siu-Wai HoSergio VerdúPublished in: ISIT (2015)
Keyphrases
- mutual information
- information theoretic
- convex hull
- image registration
- similarity measure
- medical image registration
- feature selection
- multi modal image registration
- information content
- conditional mutual information
- information theory
- criterion function
- shannon entropy
- statistical dependence
- kullback leibler divergence
- conditional entropy
- information theoretic measures
- relative entropy
- selection criterion
- multi modality
- convexity properties
- deformation field
- neural network
- critical points
- information gain
- clustering algorithm
- computer vision
- machine learning