High-dimensional mutual information estimation for image registration.
Jan KybicPublished in: ICIP (2004)
Keyphrases
- mutual information
- image registration
- high dimensional
- information theoretic
- parzen window
- multi modal image registration
- medical image registration
- normalized mutual information
- multimodal image registration
- accurate registration
- registration accuracy
- affine transformation
- information gain
- selection criterion
- medical imaging
- image mosaicking
- multi modality
- estimation problems
- image alignment
- coarse to fine
- image pairs
- image processing
- similarity measure
- similarity search
- registration process
- maximization of mutual information
- information theoretic measures
- image analysis
- nearest neighbor
- metric space
- multi modal
- parameter estimation
- low dimensional
- displacement field
- data points
- variable selection
- high dimensionality
- conditional mutual information
- dimensionality reduction
- computer vision
- mutual information maximization
- feature space
- sum of squared differences
- text categorization
- parameter space