Computationally efficient mutual information estimation for non-rigid image registration.
Ali GholipourNasser KehtarnavazPublished in: ICIP (2008)
Keyphrases
- mutual information
- computationally efficient
- estimation algorithm
- information theoretic
- registration accuracy
- parzen window
- image registration
- similarity measure
- conditional mutual information
- feature selection
- information theoretic measures
- estimation accuracy
- deformation field
- selection criterion
- real time
- statistical dependence
- accurate estimation
- image sequences
- information gain
- registration process
- medical image registration
- neural network
- multi modal image registration
- pattern recognition
- robust estimation
- medical images
- b spline
- video sequences