A Bound on Mutual Information for Image Registration.
Mark B. SkousonQuji GuoZhi-Pei LiangPublished in: IEEE Trans. Medical Imaging (2001)
Keyphrases
- mutual information
- image registration
- information theoretic
- upper bound
- multi modal image registration
- medical image registration
- image pairs
- multimodal image registration
- multi modality
- registration accuracy
- lower bound
- affine transformation
- worst case
- coarse to fine
- deformation field
- registration errors
- kullback leibler divergence
- subpixel accuracy
- conditional mutual information
- feature selection
- registration process
- neural network
- similarity measure
- medical imaging
- image matching
- nonrigid registration
- normalized mutual information
- information theoretic measures
- deformable registration
- information gain
- error bounds
- image processing
- computer vision
- statistical dependence
- maximization of mutual information
- information theoretic criterion
- shannon entropy
- log polar
- image alignment
- vc dimension
- information theory
- multi modal
- image segmentation