2D-3D Registration With Weighted Local Mutual Information in Vascular Interventions.
Cai MengQi WangShaoya GuanKai SunBo LiuPublished in: IEEE Access (2019)
Keyphrases
- image registration
- mutual information
- medical image registration
- sum of squared differences
- intensity based registration
- registration accuracy
- registration process
- information theoretic
- multimodal image registration
- multi modality
- multi modal image registration
- deformation field
- ct and mr images
- image pairs
- cross correlation
- nonrigid registration
- image alignment
- magnetic resonance
- maximization of mutual information
- normalized mutual information
- deformable registration
- medical imaging
- computer vision
- information gain
- affine transformation
- image matching
- mutual information maximization
- rigid registration
- registration errors
- blood vessels
- accurate registration
- conditional mutual information
- intensity based image registration
- image processing
- displacement field
- information theoretic measures
- image analysis
- image segmentation