Contour-Based Image Registration Using Mutual Information.
Nancy A. ÁlvarezJosé M. SanchizJorge BadenasFiliberto PlaGustavo A. CasañPublished in: IbPRIA (1) (2005)
Keyphrases
- mutual information
- image registration
- information theoretic
- multi modal image registration
- medical image registration
- image pairs
- statistical dependence
- medical imaging
- multi modality
- registration accuracy
- multimodal image registration
- coarse to fine
- similarity measure
- normalized mutual information
- image matching
- affine transformation
- image analysis
- feature matching
- deformable registration
- conditional mutual information
- image processing
- feature selection
- information theoretic criterion
- information gain
- kullback leibler divergence
- displacement field
- computer vision
- registration process
- image alignment
- multiscale
- machine learning
- selection criterion
- nonrigid registration
- deformation field
- shannon entropy
- information theoretic measures
- shape descriptors
- point sets
- mutual information maximization