Phase mutual information as a similarity measure for registration.
Matthew MellorMichael BradyPublished in: Medical Image Anal. (2005)
Keyphrases
- mutual information
- similarity measure
- image registration
- medical image registration
- normalized mutual information
- registration accuracy
- maximization of mutual information
- deformation field
- multi modal image registration
- multimodal image registration
- cross correlation
- information theoretic
- multi modality
- registration process
- mutual information maximization
- quasi periodic
- affine transformation
- nonrigid registration
- criterion function
- sum of squared differences
- conditional mutual information
- image pairs
- feature selection
- similarity assessment
- image alignment
- image matching
- information theoretic measures
- computer vision
- deformable registration
- rigid registration
- distance measure
- neural network
- feature vectors
- similarity search
- image guided
- dynamic time warping
- pairwise
- image segmentation
- displacement field
- registration errors
- image processing
- learning phase
- euclidean distance
- information gain
- medical imaging