Improving 2D-3D Registration by Mutual Information using Gradient Maps.
Gianpaolo PalmaMassimiliano CorsiniMatteo DellepianeRoberto ScopignoPublished in: Eurographics Italian Chapter Conference (2010)
Keyphrases
- image registration
- mutual information
- medical image registration
- registration accuracy
- intensity based registration
- information theoretic
- multi modality
- deformation field
- maximization of mutual information
- multi modal image registration
- normalized mutual information
- ct and mr images
- image pairs
- multimodal image registration
- image alignment
- cross correlation
- affine transformation
- registration process
- information gain
- medical imaging
- registration errors
- deformable registration
- nonrigid registration
- mutual information maximization
- conditional mutual information
- image analysis
- image matching
- image processing
- accurate registration
- point cloud
- pose estimation
- medical images
- intensity based image registration
- decision trees