Optimization of mutual information for multiresolution image registration.
Philippe ThévenazMichael UnserPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- mutual information
- image registration
- multiresolution
- medical image registration
- maximization of mutual information
- information theoretic
- image fusion
- coarse to fine
- multi modal image registration
- registration accuracy
- wavelet transform
- feature selection
- multi modality
- normalized mutual information
- similarity measure
- affine transformation
- information gain
- deformable registration
- medical imaging
- optimization problems
- image pairs
- multimodal image registration
- computer vision
- sum of squared differences
- quadtree
- image alignment
- mutual information maximization
- conditional mutual information
- data structure
- information theoretic measures
- registration process
- optimization method
- optimization process
- deformation field
- image matching
- nonrigid registration
- subband
- image analysis
- global optimization
- multiscale
- image processing
- feature matching