Weighted Local Mutual Information for 2D-3D Registration in Vascular Interventions.
Cai MengQi WangShaoya GuanYi XiePublished in: S+SSPR (2018)
Keyphrases
- image registration
- mutual information
- medical image registration
- sum of squared differences
- intensity based registration
- registration accuracy
- information theoretic
- ct and mr images
- image pairs
- multi modality
- maximization of mutual information
- multi modal image registration
- deformation field
- multimodal image registration
- image processing
- registration process
- cross correlation
- image alignment
- information gain
- medical imaging
- affine transformation
- nonrigid registration
- registration errors
- deformable registration
- magnetic resonance
- image matching
- accurate registration
- normalized mutual information
- mutual information maximization
- displacement field
- image analysis
- rigid registration
- information theoretic measures
- blood vessels
- blood flow
- rigid and non rigid
- conditional mutual information
- feature selection
- machine learning